ANOVA Model
post2-pre ~ Treatment
means	1.121	-0.178	-0.581

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
Treatment	2	6.267	3.134	1.056	0.352
Residuals	102	302.59	2.967

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
S-E	-0.178	-1.172	0.816	0.905
T-E	-0.581	-1.562	0.4	0.341
T-S	-0.402	-1.368	0.564	0.584

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	0.566	0.57
	102