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. 2021 Aug 16;7:73. doi: 10.1038/s41531-021-00216-4

Fig. 3. Supervised OPLS‐DA plot of LC–MS (+) data analysis.

Fig. 3

The model presented good quality of variance explained and predicted variance (R2 = 0.996, Q2 = 0.687) (UV scaling), and a p CV-ANOVA of 1.31 × 10−8 (gray circles, pre-PD; blue squares, controls).