Figure 2

Demographic models tested for both sampling schemes.
(a) COS, constant-size model; (b) CHG1, demographic-change model (one demographic change); (c) CHG2, demographic-change model (two demographic changes); (d) FIM, non-equilibrium finite island model. Nmod: modern effective population size; Nanc: ancestral effective population size; Tc, Tc1 and Tc2: time of the demographic change (in generations); Ti: time of the onset of the island (in generations).