|  | Model | ||
---|---|---|---|---|
 |  | F equal | F3x4 | F codon |
Estimates under model A |  | p0 = 0.51693, p1 = 0.152 (p2 + p3) = 0.330 ω2 = 11.182 | p0 = 0.503, p1 = 0.102 (p2 + p3) = 0.393 ω2 = 14.201 | p0 = 0.477, p1 = 0.095 (p2 + p3) = 0.426 ω2 = 999 |
Estimates under M1a |  | p0 = 0.732, p1 = 0.267 ω0 = 0.187 | p0 = 0.793, p1 = 0.206 ω0 = 0.073 | p0 = 0.794, p1 = 0.205 ω0 = 0.062 |
Estimates under model A (ω2 = 1) |  | p0 = 0.492, p1 = 0.159 (p2 + p3) = 0.348 ω0 = 0.165 | p0 = 0.537, p1 = 0.112 (p2 + p3) = 0.350 ω0 = 0.073 | p0 = 0.533, p1 = 0.112 (p2 + p3) = 0.354 ω0 = 0.039 |
2Δl | Test 1: | 22.85 | 33.78 | 35.27 |
 | Test 2: | 10.31 | 6.84 | 6.83 |