Table 1 The ages of different features of the diversification dynamics

From: Evolutionary history of the Arctic flora

Features of the diversification dynamics

Observations (95% confidence interval) (Ma)

Origination of MDisE

10.24 (10.50–9.10)

Origination of MDivE

9.20 (10.10–6.00)

Peak of MDisE

0.73 (0.90–0.60)

Peak of MDivE

1.0 (1.10–0.60)

Change points of MDisE

7.23 (7.34–7.12), 2.56 (2.61–2.51), 0.63 (0.65–0.61)

Change points of MDivE

6.25 (6.38–6.12), 2.34 (2.40–2.28), 0.68 (0.70–0.66)

  1. MDisE maximal number of observed dispersal events per Ma. MDivE maximal number of observed in situ diversification events per Ma.