Activaiton of regions at peaks of global signal and random time points

Seven datasets were collected in the study, including: Sleep dataset, Anesthesia dataset, eyes-open/eyes-closed (EO/EC) dataset, two unresponsive wakefulness syndrome (UWS) dataset, REM sleep dataset, and N3 sleep/UWS dataset. The activation of brain regions during the peaks of global signal and random time points were extracted under different arousal conditions.