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. 2023 Mar 6;13:3708. doi: 10.1038/s41598-023-30855-x

Figure 3.

Figure 3

Visual effects of the first four genetic PCs on the facial phenotype representing the four regional populations, North, South, East, and West. Exaggerated faces (8X; shown in grey) and normal displacement maps (magnitude of inward/outward movement) of PC effects on regional faces (n = 186) are shown. Displacement maps are normalized to the same axis per PC for comparison between regions.