Figure 2. Demographic inference in UCSD juncos. Summary of the
four demographic models and parameters implemented in fastSIMCOAL2 for
likelihood comparison using genome-wide SNP data. Branch width
represents population size. Values of T correspond to the present time
(T0); a recent split/founder event about [20 - 100]
generations ago (T1); and a postglacial split about [5
- 20] x103 generations ago (T2).