mean_branch_length 0.0018486942142917947 alignment_length 747.6912973181218 fraction_test_set 0.22506385940831075 fg_omega_values 0.06,0.07,11.78 fg_omega_proportions 0.17,0.35,0.48 bg_omega_values 0.11,0.14,4.99 bg_omega_proportions 0.18,0.74,0.08