mean_branch_length 0.03801579313456124 alignment_length 552.577668117869 fraction_test_set 0.3682181237620759 fg_omega_values 0.42,0.89,0.9 fg_omega_proportions 0.07,0.22,0.71 bg_omega_values 0.04,0.18,0.38 bg_omega_proportions 0.19,0.3,0.5