mean_branch_length 0.20470737525178556 alignment_length 662.3037234526009 fraction_test_set 0.4387286143742344 fg_omega_values 0.08,0.8,0.85 fg_omega_proportions 0.13,0.6,0.27 bg_omega_values 0.35,0.79,0.82 bg_omega_proportions 0.19,0.58,0.23