Fig. 3From: SDA: a semi-parametric differential abundance analysis method for metabolomics and proteomics dataComparison of false discovery rate (FDR) estimation. Left panels: all features were considered; Right panels: only non-normal features (Shapiro-Wilk test p-value <0.01 for at least one of the two groups) were considered. Results were averaged over 100 replicatesBack to article page