Table 3. Post hoc analyses for expulsion proportions within each week.

	Week 1		Week 2		Week 3
Group Comparison	Absolute Difference	Critical Range	Absolute Difference	Critical Range	Absolute Difference	Critical Range
Group 1 vs. Group 2	0.076	0.146	0.135*	0.123	0.013	0.111
Group 1 vs. Group 3	0.121	0.147	0.130*	0.122	0.035	0.114
Group 2 vs. Group 3	0.045	0.131	0.05	0.121	0.022	0.099