Fig. 2
From: Genetic rescue increases fitness and aids rapid recovery of an endangered marsupial population

Size differences between hybrid and non-hybrid females and males. Box plots of tail and body size for new adults in 2012 (a, b) and 2013 (c, d). The rectangle spans the first to third quartile, the segment inside the rectangle represents the median, and the whiskers above and below show the maximum and minimum value. Grey boxes are non-hybrids and light-blue boxes are hybrids. Significant differences, as assessed by ANOVA, between hybrids and non-hybrids are indicated (*P < 0.05, **P < 0.01, ***P < 0.001)