mean_branch_length 0.19156476277795587 alignment_length 139.92415974849794 fraction_test_set 0.42770658150119434 fg_omega_values 0.32,0.46,0.89 fg_omega_proportions 0.04,0.69,0.27 bg_omega_values 0.14,0.49,0.86 bg_omega_proportions 0.66,0.21,0.13