mean_branch_length 0.12836171961564644 alignment_length 231.8065119305201 fraction_test_set 0.6283760665586582 fg_omega_values 0.48,0.75,14.83 fg_omega_proportions 0.69,0.04,0.27 bg_omega_values 0.28,0.8,11.97 bg_omega_proportions 0.52,0.35,0.13