ANOVA Model
pre ~ Treatment
means	0.394	0.063	0.147

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
Treatment	2	0.38	0.19	0.752	0.474
Residuals	102	25.754	0.252

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
S-E	0.063	-0.227	0.353	0.863
T-E	0.147	-0.14	0.433	0.445
T-S	0.083	-0.198	0.365	0.762

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	0.186	0.831
	102