Model comparison results.

Listed are the model ID, type of two-epoch model (TEM) and clock model, transition time (TT, 10−3 mutations/site), median marginal likelihood (MML), and 2×log Bayes factors (2×lnBF) for the models. Parameters for the best-fit model are shown in bold type. The result for the exponential TEM with strict clock is not shown because the run did not converged.以下列出了各模型的模型ID、双世代模型（two-epoch model, TEM）与分子钟模型的类型、转换时间（TT，10^-3突变/位点）、边际似然中位数（MML）以及模型的2×对数贝叶斯因子（2×lnBF）。最优拟合模型的参数以粗体形式标注。因严格钟型指数双世代模型的运行未收敛，其结果未予展示。