mean_branch_length 0.1754932630600764 alignment_length 517.8305842321533 fraction_test_set 0.6480621935324358 fg_omega_values 0.06,0.51,0.96 fg_omega_proportions 0.24,0.37,0.39 bg_omega_values 0.03,0.6,0.82 bg_omega_proportions 0.4,0.12,0.48