Table 2. Classification accuracies between 2 group categories (tolerated versus rejected) using the various LOOCV classifiers (including our SVM classifier) based on 46 untargeted peaks, 23 untargeted peaks selected by ANOVA, and 10 targeted peaks.

Classification accuracy (%)	Untargeted	Untargeted (ANOVA)	Targeted
SVM	100	100	100
Binary Tree	100	100	87.5
Naive Bayes	100	100	100
KNN-4	93.33	93.33	81.25