FIGURE 8.

Ancestry mixture coefficients in the two-way admixture model via qpAdm. We used Liangdao2, YR_LN as proxies for ancient Southerneast Asian, ancient North East Asian, respectively. Mbuti, Tianyuan, Papuan, Onge, DevilsCave_N, Japan_Jomon, Mongolia_N_East were used as outgroups. For each target population, we reported the p-value for rank = 1 behind the corresponding population name in the form of “target name| p-value.” The population failed in qpAdm modeling (i.e., p-value < 0.05 for rank = 1) was noted as “!”. Error bar denoted the standard error estimated using jackknife.