mean_branch_length 0.053201179457513716 alignment_length 722.1024179292593 fraction_test_set 0.34769592535235266 fg_omega_values 0.16,0.98,1 fg_omega_proportions 0.06,0.82,0.12 bg_omega_values 0.24,0.46,0.63 bg_omega_proportions 0.34,0.57,0.08