Figure 2 | Scientific Reports

Figure 2

From: Developmental pathways inferred from modularity, morphological integration and fluctuating asymmetry patterns in the human face

Figure 2

Principal Components Analysis. Scatterplots and morphings of the symmetric (a) and asymmetric (c) component of shape variation. Ellipses represent the 90% of the variance and colored by genetic ancestry (afr = red circule, ame = blue triangle, eur = green triangle, adx = purple square). (b and d) Morphed heads representing the mean shape observed on the four ancestry groups computed through discriminant analysis.

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