mean_branch_length 0.08384460120679943 alignment_length 182.4246343947011 fraction_test_set 0.13721817629130195 fg_omega_values 0.19,0.62,0.87 fg_omega_proportions 0.3,0.67,0.03 bg_omega_values 0.95,0.95,1 bg_omega_proportions 0.09,0.79,0.12