Table 2.
Population genetics parameters estimated with ABC under the best-fitting evolutionary scenario.
| Parameter | Mode | Mean | Median | 95% HPDI |
|---|---|---|---|---|
| Time of the onset of the expansion (TANC)a | 60,151 | 63,364 | 62,713 | 59,975–68,310 |
| Population size at the onset of the expansion (NANC) | 49,999 | 46,316 | 47,060 | 25,760–49,886 |
| Population growth rate (NGR) | 0.822 | 0.817 | 0.825 | 0.591–0.998 |
| Migration rate (MIGR) | 0.285 | 0.272 | 0.280 | 0.212–0.299 |
| Carrying capacity (K) | 3,000 | 2,578 | 2,709 | 1,159–3,000 |
| Mutation rate (MUTR) | 1.31E−06 | 1.50E−06 | 1.41E−06 | 2.49E−08–3.08E−06 |
| LDD proportion (LDDP) | 0.040 | 0.036 | 0.038 | 0.011–0.049 |
For each parameter, we present the mode, mean and median of the estimated posterior distribution. In italic we highlight the most accurate measure (median, mean or mode) according to Table S5. 95% HPDI refers to the 95% highest posterior density interval.
aTime is shown in years and was estimated assuming a generation time of 25 years.