ANOVA Model
post3-pre ~ Treatment
means	0.3	-0.067	-0.267

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
Treatment	2	1.156	0.578	1.372	0.259
Residuals	87	36.633	0.421

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
S-E	-0.067	-0.466	0.333	0.917
T-E	-0.267	-0.666	0.133	0.255
T-S	-0.2	-0.6	0.2	0.46

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	1.247	0.292
	87