γ
| Mean |
SD
| Mean | SD | Mean | SD | Mean | SD | Power |
---|
0 | 0.026 | 0.064 | 1.694 | 0.489 | 2.128 | 1.255 | 1.034 | 1.255 | 0.05 |
0.1 | 0.102 | 0.105 | 1.649 | 0.468 | 2.339 | 1.434 | 1.107 | 0.830 | 0.38 |
0.3 | 0.337 | 0.172 | 1.648 | 0.523 | 2.086 | 1.265 | 1.214 | 0.942 | 0.78 |
0.5 | 0.497 | 0.203 | 1.726 | 0.611 | 2.110 | 1.364 | 1.263 | 1.099 | 0.87 |
- Results of the simulation study for varying γ using the model hybrid species tree in Figure 1. The value of γ used to simulate the data is shown in column 1. Columns 2 and 3 give the mean and standard deviation (SD) of the MLEs of γ over the 100 replicates. Similarly, columns 4 and 5, 6 and 7, and 8 and 9 give the means and SDs of the MLEs of the branch length estimates. Column 10 gives the power of the likelihood ratio test of the null hypothesis that γ = 0.