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. 2023 Nov 29;625(7995):540–547. doi: 10.1038/s41586-023-06770-6

Fig. 2. Population structure, admixture dates and fractions.

Fig. 2

a, Contour map of overlapping unsupervised ADMIXTURE results at K = 12 created using the Kriging method for all the populations included in the AfricanNeo dataset. Ancestry components with values under 25% are not represented on the map (all the values estimated for each ancestry component are shown in Extended Data Fig. 3). b, Inferred admixture dates (number of generations ago) and fractions (pie chart) for each BSP estimated using MOSAIC analyses. Each inferred population source is highlighted with a different colour: WCA-related ancestry in green; western RHG ancestry in yellow; Afro-Asiatic-speaking ancestry in brown; and Khoe-San ancestry in purple. The size of the charts is in relation to the sample size of each population. c, Linear regression of admixture dates of studied BSP versus geographical distances from Cameroon (coloured according to country of origin). Vector basemap and map tiles were provided by CartoDB under a Creative Commons licence CC BY 4.0 (2023).