mean_branch_length 0.047467265721450894 alignment_length 450.60373811658695 fraction_test_set 0.5353306101780192 fg_omega_values 0.63,0.89,9.34 fg_omega_proportions 0.46,0.08,0.46 bg_omega_values 0.21,0.46,17.04 bg_omega_proportions 0.56,0.29,0.15