mean_branch_length 0.1598290150610216 alignment_length 139.31388546942108 fraction_test_set 0.7313243489857856 fg_omega_values 0.15,0.18,13.11 fg_omega_proportions 0.04,0.14,0.82 bg_omega_values 0.39,0.67,17.54 bg_omega_proportions 0.12,0.09,0.79