Figure 8.

Inference of DFE and α (proportion of beneficial substitutions) on three chimpanzee subspecies. A full DFE was inferred from both polymorphism and divergence data, while also both a full DFE and deleterious DFE were inferred from polymorphism data only. (A) Inferred discretized DFE. The error bars indicate 1 SD obtained from the inferred discretized DFEs from 100 bootstrap data sets. (B) Box plot of inferred ${\alpha }_{\text{dfe}}$ and ${\alpha }_{\text{div}}$ from the 100 bootstrap data sets. The values of α inferred on the original data sets are given as empty squares. Note that when inferring a deleterious DFE only, ${\alpha }_{\text{dfe}}$ is zero.