Table 1.

Times of the most recent common ancestor (tmrca) in years according to each model; 2a = strict clock, 2b = uncorrelated relaxed clock.

Taxon	Model 2a	Model 2b
Homo Ekpoma	65 (54–76)	63 (50–77)
Homo Kenema	66 (58–76)	66(55–77)
Mastomys Denguedou	20 (18–23)	20 (17–24)
Mastomys Ekpoma	56 (47–64)	54 (45–64)
Mastomys Faranah	75 (64–87)	71 (59–85)
Mastomys Kenema	54 (49–59)	53 (49–59)
Mastomys Madina	39 (32–46)	38 (29–47)
Mastomys Mali	96 (81–113)	89 (69–112)