mean_branch_length 0.08803731377643134 alignment_length 414.1397321126316 fraction_test_set 0.5853608540383204 fg_omega_values 0.18,0.65,8.89 fg_omega_proportions 0.22,0.16,0.62 bg_omega_values 0.2,0.98,4.18 bg_omega_proportions 0.49,0.37,0.14