Fig. 3

Comparison of major admixture components among five SAS populations from 1000 Genomes Project. Multiple comparisons were performed using Tukey’s post hoc analysis implemented in GraphPad Prism v7. a Comparison of North Indian component (k2). GIH had the highest North Indian ancestral component compared to the other four SAS populations (Tukey’s post hoc analysis, p-value < 0.0001). b Comparison of South Indian component (k4). STU had the highest fraction of South Indian component in their genome compared to the rest (Tukey’s post hoc analysis, p-value < 0.0001). c Comparison of West Eurasian component (k1). PJL possessed the highest fraction of West Eurasian component in their genome compared to the other four SAS populations (Tukey’s post hoc analysis, p-value < 0.0001). d Comparison of East Asian component (k3). BEB had the highest fraction of East Asian component in their genome compared to the rest (Tukey’s post hoc analysis, p-value < 0.0001)