mean_branch_length 0.006635486430421447 alignment_length 771.3348935678182 fraction_test_set 0.7514332603023022 fg_omega_values 0.19,0.27,10.51 fg_omega_proportions 0.04,0.77,0.19 bg_omega_values 0.69,0.96,1.71 bg_omega_proportions 0.05,0.55,0.4