Table 3.

Model Selection for T4L Data Sets

T4L Mutant	n	${\chi }_{\upsilon }^2$	ΔBIC
62/109	1	3.741	377.0
62/109	2	0.713	4.1
62/109	3	0.662	0.0
62/109	4	0.654	10.5
62/134	1	1.395	9.4
62/134	2	1.220	0.0
62/134	3	1.243	15.1
109/134	1	1.400	25.8
109/134	2	1.049	0.0
109/134	3	0.977	2.1