Figure 4.

Posterior distribution of demographic parameters. Posterior distribution of demographic parameters as estimated in the divergence with gene flow model including migration between Cross River and western lowland gorillas (log₁₀[N_m]), ratio of ancestral to current effective size of Cross River gorillas (log₁₀[N_{CR OLD}/N_{CR NOW}], effective population sizes and times of various demographic events, respectively. Times are given in log₁₀-scale of generations and population sizes refer to the effective size of the respective population.