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. Author manuscript; available in PMC: 2022 Sep 20.
Published in final edited form as: Methods Mol Biol. 2022;2547:595–609. doi: 10.1007/978-1-0716-2573-6_21

Fig. 1.

Fig. 1

Principal components analysis (PCA) of four human populations: Colombia (CLM – green), Peru (PEL – red), Spain (IBS – orange), Yoruba (YRI – blue). The first two principal components (PCs) are shown