mean_branch_length 0.2298600628809247 alignment_length 746.6245929311262 fraction_test_set 0.5237300600203988 fg_omega_values 0.53,0.6,0.95 fg_omega_proportions 0.02,0.02,0.96 bg_omega_values 0.07,0.78,0.85 bg_omega_proportions 0.6,0.33,0.08