Results from the dendrogram analysis for the WE task; four groups of sources were found to be common to the WE-IL and the WE-IT conditions in the upper alpha band.

Results from the dendrogram analysis for the WE task; four groups of sources were found to be common to the WE-IL and the WE-IT conditions in the upper alpha band.针对WE任务的树状图分析结果表明，在高α频段（upper alpha band）下，四组信号源为WE-IL与WE-IT两种实验条件所共有。