mean_branch_length 0.14218161039176094 alignment_length 183.499290519221 fraction_test_set 0.6368655583114926 fg_omega_values 0.25,0.59,0.68 fg_omega_proportions 0.01,0.77,0.21 bg_omega_values 0.1,0.76,0.99 bg_omega_proportions 0.46,0.44,0.1