Table 6.
Estimation of divergence times for consistent and robust nodes of ITS genotypes of Saxifraga umbellulata and S. pasumensis s.l.
| Node | Mean age (Ma) | 95% HPD |
|---|---|---|
| Saxifragaceae stem | 88.09 | 78.22–92.82 |
| Saxifraga stem | 69.83 | 58.14–80.29 |
| Saxifraga crown | 54.22 | 42.99–66.37 |
| sect. Ciliatae stem | 32.40 | 24.29–41.24 |
| sect. Ciliatae crown | 19.79 | 13.41–27.92 |
| a | 8.50 | 5.01–12.72 |
| b | 6.97 | 4.10–10.97 |
| c | 4.01 | 1.93–7.01 |
| d | 1.24 | 0.48–2.40 |
| e | 0.47 | 0.06–1.14 |
| f | 0.10 | 0.00–0.42 |
| g | 0.16 | 0.00–0.80 |
| h | 0.77 | 0.17–1.82 |
| i | 3.09 | 1.47–5.46 |
| j | 1.42 | 0.68–2.53 |
Node numbers (a–j) are as those indicated in Figure 5B. HPD, highest posterior density.