Table 3 Estimated Time to Most Recent Common Ancestor under a relaxed clock model.
| Â | Unscaled T MRCA 1 | COII Calibrated T MRCA 2 | ||||
|---|---|---|---|---|---|---|
| Â | Median | 95% Low | 95% High | Median | 95% Low | 95% High |
California | 696.17 | 372.43 | 1177.92 | 4.53MY | 2.59MY | 7.45MY |
Northeastern California | 324.12 | 146.08 | 571.70 | 1.28MY | 498,100 | 2.47MY |
G. gurneyi | 40.69 | 3.35 | 135.96 | 139,600 | 9,430 | 446,100 |
G. chandleri | 110.81 | 27.18 | 228.72 | 239,600 | 38,680 | 595,500 |
Division of Sierra Nevada Clades | 613.79 | 349.42 | 1142.14 | 3.94MY | 2.08MY | 6.62MY |
Northern Sierra | 391.26 | 198.67 | 816.92 | 1.94MY | 994,800 | 3.36MY |
G. bifratrilecta | 148.10 | 54.53 | 299.44 | 798,500 | 298,900 | 1.58MY |
   Carson Pass | 45.84 | 10.21 | 126.57 | 245,600 | 45,040 | 625,400 |
   Sonora Pass | 62.47 | 7.45 | 162.28 | 195,000 | 38,240 | 478,500 |
G. washoa | 189.92 | 90.52 | 381.93 | 727,200 | 302,400 | 1.50MY |
Tioga Crest | 219.01 | 63.87 | 459.42 | 967,300 | 364,200 | 1.85MY |
Southern Sierra | 419.23 | 220.56 | 707.23 | 2.52MY | 1.32MY | 4.28MY |
Low Elevation Sierra Populations | 417.75 | 241.96 | 730.51 | 2.54MY | 1.35MY | 4.31MY |
Southwest Sierra Nevada | 189.90 | 74.48 | 350.74 | 806,100 | 330,400 | 1.52MY |
Central Sierra Nevada | 213.16 | 108.11 | 372.05 | 814,600 | 380,000 | 1.45MY |
White Mountains | 52.10 | 6.35 | 145.69 | 179,800 | 17,320 | 505,900 |