mean_branch_length 0.2286438495539163 alignment_length 657.4267965655326 fraction_test_set 0.29658955759592565 omega_values 0.05,0.52,1 omega_proportions 0.76,0.04,0.21 fg_omega_values 0.05,0.52,1 fg_omega_proportions 0.76,0.04,0.21 bg_omega_values 0.05,0.52,1 bg_omega_proportions 0.76,0.04,0.21