Table 4.
Change in ΔT under different evolutionary models
| Model | Root prior (Ga) | Calibration (Ga) | ΔT (Ga) |
|---|---|---|---|
| CAT + GTR (autoc.a) | 3.5 | 2.45 | 1.02 (1.44–0.52) |
| CAT + GTR (autoc.) | 3.5 | 2.70 | 0.97 (1.29–0.64) |
| CAT + GTR (autoc.) | 3.8 | 2.45 | 1.19 (1.64–0.70) |
| CAT + GTR (autoc.) | 3.8 | 2.70 | 1.13 (1.48–0.76) |
| CAT + Pois. (autoc.) | 3.5 | 2.45 | 1.02 (1.51–0.52) |
| CAT + Pois. (autoc.) | 3.5 | 2.70 | 1.00 (1.34–0.66) |
| CAT + Pois. (autoc.) | 3.8 | 2.45 | 1.17 (1.68–0.70) |
| CAT + Pois. (autoc.) | 3.8 | 2.70 | 1.12 (1.50–0.75) |
| CAT + Pois. (uncor.b) | 3.5 | 2.45 | 1.94 (2.62 ‐1.26) |
| CAT + Pois. (uncor.) | 3.5 | 2.70 | 1.84 (2.46–1.22) |
| CAT + Pois. (uncor.) | 3.8 | 2.45 | 1.67 (2.31–1.03) |
| CAT + Pois. (uncor.) | 3.8 | 2.70 | 2.03 (2.70–1.38) |
a
Log normal autocorrelated clock model.
b
Uncorrelated gamma model.