Fig. 4
From: Metabolomic profiling of exosomes reveals age-related changes in ovarian follicular fluid
Comparison of the importance of differentially abundant metabolites between the two groups. A Random forest assessment of differentially abundant metabolite importance between the two groups. B VIP analysis of differentially abundant metabolites between the young age group and advanced age group. C Differentially abundant metabolite ROC analysis. The ROC curve of the four metabolites with the largest AUC between the two groups