highly significantP -value < 0.001
As reported in previous studies 17 , 23 , 28 , ADMIXTURE and RFMix individual-level admixture estimates are highly correlated (Spearman’s rho: 0.997 European, 0.986 African, 0.986 Native American, and 0.537 East Asian ancestry, all of them are highly significant: P -value < 0.001) (Supplementary Fig.