highly significantP -value = 1.21 × 10 −81
The division of the San and Damara forager groups was in line with ADMIXTURE clustering, with highly significant correlations of admixture fractions between methods (Pearson correlation; R = 0.76 and 1.00, P -value = 1.21 × 10 −81 and 3.59 × 10 −13 ; Supplementary Fig. 5a, b ).