Fig. 6
From: Estimates of introgression as a function of pairwise distances
The effect of introgression on pairwise distances. The effect of the fraction of introgression on the average pairwise distance measurements d12, d13 and d23. a The effect is shown for P3→P2 introgression. b Shows the effect in case of P2→P3 introgression. The background history is: P12= 1×4N, P123= 2×4N and P123O= 3×4N generations ago. Time of gene-flow is set to tGF=0.1×4N generations ago. The calls to the ms program can be found in the example from the methods section