mean_branch_length 0.23175580433127518 alignment_length 578.6791652621043 fraction_test_set 0.1999130545865585 fg_omega_values 0.23,0.37,0.47 fg_omega_proportions 0.54,0.23,0.23 bg_omega_values 0.35,0.39,0.9 bg_omega_proportions 0.38,0.31,0.31