mean_branch_length 0.09367103485662935 alignment_length 340.836275798375 fraction_test_set 0.5081321700286484 fg_omega_values 0.13,0.15,0.68 fg_omega_proportions 0.47,0.01,0.52 bg_omega_values 0.3,0.36,0.82 bg_omega_proportions 0.32,0.24,0.45