Supplementary Figure 2: Cluster analysis of ongoing and whisker-generated spike counts in SSC L2/3 neurons from awake Syngap1 mice.

(a) Relating to Fig. 2, graph showing the fraction of neurons clustered into low- (white), medium- (gray), and high-spiking (black) activity clusters. Mean spike count for each cluster is noted in the graph legend. Number of neurons in each cluster is denoted on the bar graph for each group. (b) Results of Chi-square analysis showing overall effect on how the neurons clustered across the four groups. (c) Results of Chi-square analyses demonstrating differences in each of the three activity clusters when comparing the four experimental groups. (d) Results of Chi-square analyses comparing the four groups to each other for all three activity clusters.