mean_branch_length	0.13668532695834107
alignment_length	281.6066905430178
fraction_test_set	0.5596364988058271
fg_omega_values	0.03,0.36,0.98
fg_omega_proportions	0.48,0.28,0.24
bg_omega_values	0.04,0.07,0.86
bg_omega_proportions	0.08,0.74,0.17