mean_branch_length 0.21807035523690818 alignment_length 210.01234123690267 fraction_test_set 0.06744170105754142 fg_omega_values 0.49,0.5,0.59 fg_omega_proportions 0.02,0.6,0.37 bg_omega_values 0.28,0.5,1 bg_omega_proportions 0.06,0.48,0.46