mean_branch_length 0.043086607634769784 alignment_length 744.9765535999724 fraction_test_set 0.7439595366698438 fg_omega_values 0.89,0.97,13.52 fg_omega_proportions 0.37,0.54,0.1 bg_omega_values 0.45,0.65,14.91 bg_omega_proportions 0.94,0.02,0.04