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. Author manuscript; available in PMC: 2018 Aug 27.
Published in final edited form as: Nat Ecol Evol. 2018 Feb 27;2(4):731–740. doi: 10.1038/s41559-018-0498-2

Fig. 1. Spatial and genetic distribution of ancient and present-day individuals.

Fig. 1

(a) Principal component analysis of modern-day East Asian and Near and Remote Oceanian populations genotyped on the Affymetrix Human Origins Array, with 23 ancient individuals projected. Ancient samples are indicated by filled symbols – the new data from this study have a black border – and present-day samples are indicated by open symbols. (b) Regional map, showing locations of Near and Remote Oceanian sample populations and ancient individuals.