mean_branch_length 0.13189560219297083 alignment_length 254.5005309777151 fraction_test_set 0.6941977922296777 fg_omega_values 0.21,0.55,0.87 fg_omega_proportions 0.17,0.81,0.02 bg_omega_values 0.71,0.74,0.86 bg_omega_proportions 0.0,0.77,0.23