{"format":"nemar-zarr-index","format_version":3,"dataset_id":"nm000236","contract_base":"https://zarr.nemar.org/nm000236/zarr/","data_base":"https://nemar.s3.us-east-2.amazonaws.com/nm000236/zarr/","data_base_kind":"s3-public","s3_uri":"s3://nemar/nm000236/zarr/","s3_region":"us-east-2","s3_anonymous":true,"source_commit":"7712535449200adcd41881d3d852ce462c23d38b","engine_version":"3","biosigio_version":"1.2.7","updated_utc":"2026-09-04T09:45:21Z","doi":"10.82901/nemar.nm000236","license":"CC-BY-4.0","citation":"Gr\u00e9goire Cattan, Anton Andreev, Pedro Luiz Coelho Rodrigues, Marco Congedo (2026) Dataset of an EEG-based BCI experiment in Virtual Reality using P300 (v1.0.4). NEMAR. https://doi.org/10.82901/nemar.nm000236","hed_version":"8.4.0","layout":{"level0":"<zarr>/<group>/0","view":"<zarr>/<group>/view/<L>","view_levels":"1..n_view_levels from the group attrs","scale_offset":"level-0 array attrs scale[] and offset[]; physical = digital * scale + offset","events":"<data_base>events.parquet"},"discovered_count":2520,"store_count":2520,"n_recordings":2520,"errors":0,"failure_count":0,"pending_count":0,"stores":[{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-0VR/eeg/sub-1_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-1/ses-1PC/eeg/sub-1_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-0VR/eeg/sub-10_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-10/ses-1PC/eeg/sub-10_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-0VR/eeg/sub-11_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-11/ses-1PC/eeg/sub-11_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-0VR/eeg/sub-12_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-12/ses-1PC/eeg/sub-12_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-0VR/eeg/sub-13_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-13/ses-1PC/eeg/sub-13_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-0VR/eeg/sub-14_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-14/ses-1PC/eeg/sub-14_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-0VR/eeg/sub-15_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-15/ses-1PC/eeg/sub-15_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-0VR/eeg/sub-16_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1000,"duration_s":4.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":1000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-16/ses-1PC/eeg/sub-16_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-0VR/eeg/sub-17_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-17/ses-1PC/eeg/sub-17_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-0VR/eeg/sub-18_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1000,"duration_s":4.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":1000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-18/ses-1PC/eeg/sub-18_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-0VR/eeg/sub-19_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-19/ses-1PC/eeg/sub-19_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-0VR/eeg/sub-2_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-2/ses-1PC/eeg/sub-2_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1000,"duration_s":4.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":1000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-0VR/eeg/sub-20_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-20/ses-1PC/eeg/sub-20_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-0VR/eeg/sub-21_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-21/ses-1PC/eeg/sub-21_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-0VR/eeg/sub-3_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-3/ses-1PC/eeg/sub-3_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-0VR/eeg/sub-4_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-4/ses-1PC/eeg/sub-4_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-0VR/eeg/sub-5_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-5/ses-1PC/eeg/sub-5_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-0VR/eeg/sub-6_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-6/ses-1PC/eeg/sub-6_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-0VR/eeg/sub-7_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-7/ses-1PC/eeg/sub-7_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-0VR/eeg/sub-8_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-8/ses-1PC/eeg/sub-8_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1000,"duration_s":4.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":1000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1000,"duration_s":4.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":1000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-0VR/eeg/sub-9_ses-0VR_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep0_run-0_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep0_run-0_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep1_run-1_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep1_run-1_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep2_run-2_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep2_run-2_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep3_run-3_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep3_run-3_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep4_run-4_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block0rep4_run-4_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep0_run-50_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep0_run-50_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep1_run-51_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep1_run-51_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep2_run-52_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep2_run-52_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep3_run-53_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep3_run-53_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep4_run-54_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block10rep4_run-54_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep0_run-55_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep0_run-55_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep1_run-56_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1250,"duration_s":5.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep1_run-56_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep2_run-57_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep2_run-57_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep3_run-58_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep3_run-58_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep4_run-59_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block11rep4_run-59_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep0_run-5_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep0_run-5_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep1_run-6_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep1_run-6_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep2_run-7_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep2_run-7_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep3_run-8_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep3_run-8_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep4_run-9_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block1rep4_run-9_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep0_run-10_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep0_run-10_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep1_run-11_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep1_run-11_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep2_run-12_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep2_run-12_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep3_run-13_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep3_run-13_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep4_run-14_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block2rep4_run-14_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep0_run-15_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep0_run-15_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep1_run-16_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep1_run-16_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep2_run-17_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep2_run-17_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep3_run-18_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep3_run-18_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep4_run-19_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block3rep4_run-19_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep0_run-20_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep0_run-20_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep1_run-21_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep1_run-21_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep2_run-22_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep2_run-22_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep3_run-23_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep3_run-23_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep4_run-24_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block4rep4_run-24_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep0_run-25_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep0_run-25_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep1_run-26_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep1_run-26_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep2_run-27_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep2_run-27_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep3_run-28_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep3_run-28_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep4_run-29_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block5rep4_run-29_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep0_run-30_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep0_run-30_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep1_run-31_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep1_run-31_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep2_run-32_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep2_run-32_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep3_run-33_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep3_run-33_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep4_run-34_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block6rep4_run-34_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep0_run-35_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep0_run-35_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep1_run-36_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep1_run-36_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep2_run-37_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep2_run-37_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep3_run-38_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep3_run-38_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep4_run-39_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block7rep4_run-39_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep0_run-40_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2000,"duration_s":8.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep0_run-40_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep1_run-41_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep1_run-41_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep2_run-42_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep2_run-42_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep3_run-43_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1750,"duration_s":7.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep3_run-43_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep4_run-44_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block8rep4_run-44_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep0_run-45_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":2250,"duration_s":9.0,"n_view_levels":2,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":3000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep0_run-45_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep1_run-46_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep1_run-46_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep2_run-47_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep2_run-47_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep3_run-48_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep3_run-48_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}},{"path":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.bdf","zarr":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep4_run-49_eeg.zarr","updated_utc":"2026-09-04T09:45:21Z","source_tree":"raw","derived":false,"modalities":["eeg"],"groups":[{"name":"eeg_250hz","modality":"EEG","rate":250.0,"n_channels":16,"n_samples":1500,"duration_s":6.0,"n_view_levels":1,"view_chunk_columns":1024,"source_rate_hz":512.0,"chunk_samples":1000,"shard_samples":2000}],"power_line_frequency":50.0,"units_report":{"converted":16,"relabelled":0,"kept_importer_unit":0,"units_column_present":true,"sidecar":"sub-9/ses-1PC/eeg/sub-9_ses-1PC_task-p300_acq-block9rep4_run-49_channels.tsv","sidecar_supplied":true},"n_events":12,"trial_types":{"NonTarget":10,"Target":2}}],"failures":[],"pending":[],"events_parquet":"https://nemar.s3.us-east-2.amazonaws.com/nm000236/zarr/events.parquet","events_row_count":30240}