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. 2019 Jul 14;24(14):2562. doi: 10.3390/molecules24142562

Figure 6.

Figure 6

Three-dimensional (3D) Scores-plot diagram of rhizomes (a), stems (b), and leaves (c) orthogonal partial least-squares discriminant analysis (OPLS-DA) analysis among four different latitudes (OPLS-DA model (a) R2 = 0.74 and Q2 = 0.68, model (b) R2 = 0.75 and Q2 = 0.68, model (c) R2 = 0.72 and Q2 = 0.71, permutation plot of three models were shown in Figures S5–S7).