mean_branch_length 0.015022758606379874 alignment_length 468.27262304089595 fraction_test_set 0.40190336433348384 fg_omega_values 0.19,0.31,0.36 fg_omega_proportions 0.16,0.58,0.25 bg_omega_values 0.22,0.36,0.5 bg_omega_proportions 0.51,0.21,0.28