Fig. 5

Estimated recent effective population size and fine-scale population structure. a–f Effective population size (Ne) inferred by IBDNe, using 619 individuals from 6 ethnolinguistic groups in Guangxi Province. g The maximum a posteriori (MAP) tree produced by fineSTRUCTURE exhibits clustering patterns among 30 different East Asian groups. These two percentages (~84% and ~16%) represent the proportion of GPH clustered with TK and Central Han-related branches, respectively. Adjacent to the tree is an ADMIXTURE plot for the same data with four predefined ancestral sources. The figure uses these abbreviations: TK, Tai-Kadai; HM, Hmong-Mien; CH, Central Han; Mon, Mongolia; NH, Northern Han; GPH, Guangxi Pinghua Han people