Fig. 4

PLS-DA plots of comparison between different groups in ESI + mode. In the PLS-DA plot, each data point represents one urine sample. The results were computed through R-based package metaX. A Control vs. infection at 4 WPI. R2 = 0.99, Q2 = 0.82. B Control vs. infection at 12 WPI. R2 = 0.99, Q2 = 0.58. C 4 WPI vs. 12 WPI of the infection group. R2 = 0.99, Q2 = 0.60