Table 1.

Comparison of the MC and UPM Models for “Perfect” GTs of Drosophila and Yeast

Variable	Drosophila		Yeast
	UPM	MC	UPM	MC
Number of trees	6,989		1,005
Number of species	6		9
Number of edges	62,901		15,075
Variance per edge	0.22	0.23	0.24	0.28
RMSD, ln units	0.47	0.48	0.49	0.53
RMSD factor	1.61	1.61	1.64	1.70
Number of constraints	0	5	0	8
Delta AIC	0	1,359.0	0	2,005.4
Delta BIC	0	1,313.7	0	1,944.4
Sampling variance per edge	0.10	—	0.14	—