Fig. 2From: Brain network clustering with information flow motifsPTE between each possible pair of ROIs averaged over all subjects and measurement epochs. In total, 6006 average PTEs are displayed as a histogram with 100 bins for each of the two frequency bands. The alpha2 frequency band (shown in blue) has on average lower PTEs than the theta frequency band (shown in orange). The vertical lines mark the 30th-percentile of each distributionBack to article page