Additional file 5. Dot Boxplots of metabolite Sub Pathways by N-formylmethionine quartiles at Day 0. Unadjusted normalized abundance of metabolites from 428 VITdAL-ICU cohort subjects at day 0 by quartiles of N-formylmethionine abundance. Sub Pathways shown include short-chain acylcarnitine, branched chain amino acid, pentose phosphate pathway and purine metabolites. Box plots show the data between the first and third quartile (box), the median and whiskers at 1.5 times the interquartile range. All individual data points are visualized using a bee swarm plot.