Table 3.
Estimates of the Isolation with Migration model using IMa.
| RABAI-ALBIGULA | RABAI-ALBIGULA KANGA EXCLUDED | DEBILIS-RABAI | ALBIGULANGURU-ALBIGULAUSAMBARA | |
|---|---|---|---|---|
| Θ1 | 7.019 (4.870-9.659) | 6.531 (4.452-9.194) | 3.266 (1.594-4.9398) | 1.0913 (0.465-1.705) |
| Θ2 | 2.426 (1.480-3.632) | 2.402 (1.502-3.556) | 8.355 (5.881-10.742) | 1.409 (0.584-2.194) |
| ΘA | 21.321 (1.587- 52.328) | 25.909 (1.344-51.185) | 21.068 (0.0261-44.8762) | 8.6927 (0.009-16.221) |
| M12 | 0.109 (0.025-0.245) | 0.0535 (0.005-0.145) | 0.2735 (0.005-0.605) | 2.8637 (0.355-5.305) |
| M21 | 0.123 (0.015-0.345) | 0.093 (0.005-0.195) | 0.186 (0.005-0.365) | 1.113 (0.005-2.465) |
| T | 2.4 | 2.2 | 0.6 | 0.3 |
Values represent the mean of the distribution and the 90% HPD confidence interval.
The posterior distribution of the parameter T possesses a non-zero probability distribution when T increases; the value represents the highest posterior estimate. For this reason we do not discuss the T value from the Isolation with Migration analyses in the text. The estimates for the T parameters are given in million years before present.