mean_branch_length 0.05722050737476309 alignment_length 452.52888916000995 fraction_test_set 0.09885922234904423 fg_omega_values 0.41,0.78,0.95 fg_omega_proportions 0.62,0.3,0.08 bg_omega_values 0.06,0.96,1 bg_omega_proportions 0.32,0.33,0.35