Restoring Vigilance in Multi-task Scenarios - EEG Data Files

The EEG data for the attention restoration research.For each participant, the EEG recording during each task session is cut into four 5-min slices, and the EEG band power and other aggregative indices are calculated on these 5-min slices.The file "mean_power" contains the EEG band power for all the 14 channels for all EEG recording slices. Channels labeled 1 to 14 correspond to AF3, F7, F3, FC5, T7, P7, O1, O2, P8, T8, FC6, F4, F8, AF4.The file "mean_arousal", "mean_valence", "mean_frontal_theta" contain the aggregative indices processed on the EEG band power for each EEG recording slices.The file "mean_frontal_coherence" and "mean_AntPost_coherence" contain the EEG coherence within the frontal region and between the frontal and the posterior region, respectively. EEG coherence is calculated for each channel pairs.Pairs labeled 1 to 6 in "mean_frontal_coherence" correspond to "F3F7", "F4F8", "F3F4", "F7F8", "F3F8", "F4F7".Pairs labeled 1 to 16 in "mean_AntPost_coherence" correspond to "F3P7", "F3P8", "F3O1", "F3O2", "F4P7", "F4P8", "F4O1", "F4O2", "F7P7", "F7P8", "F7O1", "F7O2", "F8P7", "F8P8", "F8O1", "F8O2".The group ID labeled from 1 to 5 corresponds to the meditation group, the nature-video group, the music group, the AVG group, and the control group, respectively.