mean_branch_length 0.06270943485872173 alignment_length 368.69216731312355 fraction_test_set 0.5536516397679182 fg_omega_values 0.25,0.3,0.48 fg_omega_proportions 0.41,0.27,0.32 bg_omega_values 0.42,0.46,0.91 bg_omega_proportions 0.09,0.23,0.67