| | | | |
Time (MY)
|
|---|
|
Clades
|
Θ (SD)
|
M
(SD)
|
T(SD)
|
0.05 s/s/MY
|
0.10 s/s/MY
|
0.15 s/s/MY
|
|---|
|
[per] [rot]
|
0.55 (0.09)
|
0.01 (0.01)
|
18.10 (2.21)
|
0.464
|
0.232
|
0.155
|
|
[tip] [gir]
|
3.93 (0.24)
|
0.18 (0.03)
|
2.04 (0.11)
|
0.374
|
0.187
|
0.125
|
|
[per+rot] [ret]
|
2.72 (0.11)
|
0.04 (0.01)
|
4.26 (0.42)
|
0.540
|
0.270
|
0.180
|
|
[tip+gir] [ang]
|
5.57 (0.28)
|
0.04 (0.01)
|
3.32 (0.21)
|
0.862
|
0.431
|
0.287
|
|
[tip+gir+ang] [per+rot+ret]
|
5.31 (0.09)
|
0.05 (0.00)
|
6.72 (0.23)
|
1.617
|
0.808
|
0.539
|
- Divergence times between giraffe clades in Figure 1 based on mtDNA control region sequence data. Maximum likelihood values of parameters θ, M (2Nm), and T (t/2N) estimated with a non-equilibrium coalescence model using the program MDIV [19]. Time divergence values (in million years, MY) are given for three mutation rate estimates for the giraffe mtDNA control region (0.05, 0.10 and 0.15 substitutions per site per MY), and a generation time of 4 years. per = G.c. peralta, rot = G.c. rothschildi, ret = G.c. reticulata, tip = G.c. tippelskirschi, ang = G.c. angolensis, gir = G.c. giraffa.
