mean_branch_length 0.04645721361518718 alignment_length 732.0265943228662 fraction_test_set 0.6683439843952159 fg_omega_values 0.39,0.88,0.89 fg_omega_proportions 0.35,0.61,0.03 bg_omega_values 0.08,0.38,0.82 bg_omega_proportions 0.06,0.37,0.57