mean_branch_length 0.2498144664931462 alignment_length 391.5999195784013 fraction_test_set 0.6236651987785633 fg_omega_values 0.13,0.64,0.97 fg_omega_proportions 0.04,0.56,0.4 bg_omega_values 0.35,0.43,1 bg_omega_proportions 0.18,0.23,0.59