mean_branch_length	0.15354240828181726
alignment_length	523.1425333532948
fraction_test_set	0.5888183798403549
fg_omega_values	0.0,0.19,0.87
fg_omega_proportions	0.64,0.29,0.07
bg_omega_values	0.34,0.54,0.78
bg_omega_proportions	0.23,0.28,0.49