Fig. 3

Comparison of Bronze Age Steppe Ancestry proportion among populations from Uttar Pradesh (UP) and Uttarakhand (UK). The ancestry proportions were obtained using ADMIXTURE v1.3. Multiple comparisons were performed using Tukey’s post hoc analysis implemented in GraphPad Prism v7. While Brahmin and Bhumihars contained the highest fraction of the Steppe Ancestry component (k3) Kumhars contained the least (Tukey’s post hoc analysis, p-value < 0.0001)