Figure S1. Sankey Plot without Nodes. Sankey Plot illustrating the overlap of genera with weights above the threshold (summed OTU weights within genera) from each of the 6 statistically significant WQSRSRH analyses testing for association between the microbiome mixture and the nutritional indices. The genera represented show that each genus was found to be highly weighted. Nodes, from right to left, display the WQSRSRH analysis outcome (My Nutrition Index/Electrolyte Index) with stratification of WQSRSRH weights by food security (not stratified/food secure/food insecure), and bacterial genus.