Fig. 2

Time annotation. a. Pie charts show average proportion of time points (seconds) remaining (dark blue) and flagged (grey) for removal following the Lossless pipeline. Histograms show distribution of total (black), flagged (grey), and remaining (blue) time points across the three sites. b. Pie charts show average proportion of time points flagged for removal due to study-level staging voltage variance (dark red), individual subject-level voltage variance (blue), low correlation between neighboring channels (red), component activation variance from first ICA (magenta), and component activation variance from second ICA (purple). The other slices reflect non-task time marked due to gaps between events (e.g., task lead up, task breaks, etc). Histograms show distribution of proportion of time points in the various categories across three sites