Fig. 5

PCA 3D correlation loadings plot showed three distinct groups of variation: A described by PC1, PC2, and PC3 (B-D) in the Broadbent specimens. (E) shows explained variance of the PCA of only the Broadbent specimens
PCA 3D correlation loadings plot showed three distinct groups of variation: A described by PC1, PC2, and PC3 (B-D) in the Broadbent specimens. (E) shows explained variance of the PCA of only the Broadbent specimens