mean_branch_length 0.09610311089238815 alignment_length 744.4183319293245 fraction_test_set 0.33182078022117234 fg_omega_values 0.53,0.74,0.78 fg_omega_proportions 0.11,0.17,0.71 bg_omega_values 0.62,0.81,0.93 bg_omega_proportions 0.51,0.27,0.22