Significantly different brain regions for within-community strength and diversity coefficient comparisons. A-C, Differences in within-community strength between high drinkers (HD) and low drinkers (LD) during withdrawal (A), LD withdrawal and reaccess (B), and HD withdrawal and reaccess (C). D-F, Differences in regional diversity coefficients between HD and LD withdrawal (D), HD withdrawal and reaccess (E), and LD withdrawal and reaccess (F). G, Regions with significantly different diversity coefficients shared across multiple 2-condition comparisons. A complete list of p values is available in Table S5.