mean_branch_length 0.12238806120524125 alignment_length 539.765774380382 fraction_test_set 0.24475720830494868 fg_omega_values 0.65,0.86,17.42 fg_omega_proportions 0.49,0.22,0.28 bg_omega_values 0.04,0.98,1.94 bg_omega_proportions 0.14,0.71,0.15