Fig. 4
From: Genomic trajectories of a near-extinction event in the Chatham Island black robin
Estimates of mutational load based on GERP scores for black robin (Petroica traversi). Individual relative mutational load is based on GERP scores > 5.88 (i.e., derived sites in the top 1% highest GERP score values and considered as highly deleterious). Horizontal lines within boxplots depict the mean, bounds of boxes represent the standard deviation and vertical bars represent minima and maxima