mean_branch_length 0.20005227862891967 alignment_length 701.0555850897578 fraction_test_set 0.6166270363631271 fg_omega_values 0.46,0.5,0.97 fg_omega_proportions 0.81,0.12,0.07 bg_omega_values 0.53,0.78,1 bg_omega_proportions 0.73,0.24,0.03