FIGURE 4 Mean N ROH for short (ROHσ = 0.05−0.2 Mb; blue bars), medium (ROHμ = 0.2−0.7 Mb; yellow bars), and long (ROHλ = 0.7−7.9 Mb; red bars) ROHs across individuals (circles) from the same (a) species (STER =S. tergeminus ; SCAT = S. catenatus ) and (b)S. catenatus population (SSSP, SPVA, CEBO, PROF, KPWA, ROME, MOSQ, CICE, KBPP). Mean relative N ROH metrics for each (c) species and (d) S. catenatuspopulation are also shown. Each ROH size class has an associated time of coalescence, which is included in the main legend as years before present (ybp). ROH size class statistical tests are shown at the species level, where ***P < 0.001, **P < 0.01, *P < 0.05, and ns = nonsignificant. Statistical tests between S. catenatus populations are shown in Figure S5