Fig. 5.
Correlation scatter plots (linear regression as blue line with confidence interval as gray area) between longitude and the raw and scaled He dataset from Ulaszewski et al., 2021. Populations were splitted into north (blue) versus south group (yellow), west (blue) versus east (yellow) group, and two random groups. Loci were divided either randomly or according to the polymorphism level, lower (blue) or higher (yellow). Spearman’s Rs and p-values are reported inside the correlation plot
