Fig. 3From: Ecologically informed microbial biomarkers and accurate classification of mixed and unmixed samples in an extensive cross-study of human body sitesDiscrimination performance of RFC-global on mixed samples with varying levels of mixture fractions (up to 15%). Mixtures of all pairs of body sites were prepared using an in silico procedure (see the “Methods” section) and then predicted by RFC-global. Prediction performance was quantified in terms of AUC. Dotted lines indicate performance evaluated on unmixed samplesBack to article page