FIg. 6.

Posterior means and 95% HPD intervals of the introgression probabilities ${\phi }_{A\to \mathit{GC}}$ and ${\phi }_{R\to Q}$ for the Anopheles gambiae species complex in Bpp analysis of the blocks. Each block consists of 100 loci, which are assumed to have the same $\phi$ at each hybridization node.