mean_branch_length 0.1989965456106143 alignment_length 483.9514780799898 fraction_test_set 0.4438784470459355 fg_omega_values 0.23,0.26,0.41 fg_omega_proportions 0.26,0.42,0.32 bg_omega_values 0.04,0.37,0.56 bg_omega_proportions 0.13,0.11,0.76