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. 2020 May 7;10(5):731. doi: 10.3390/biom10050731

Figure 3.

Figure 3

Figure 3

(A) Scree plot; (B) factorial plan 1–2 of the principal component analysis (PCA); (C,D) performance plot and Sparse Partial Least Squares (sPLS-DA) plot from results obtained from biological activities; (E) hierarchical cluster analysis shown as a heatmap.