ANOVA Model
pre ~ Treatment
means	0.394	0.063	0.12

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
Treatment	2	0.246	0.123	0.486	0.616
Residuals	100	25.307	0.253

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
S-E	0.063	-0.227	0.354	0.863
T-E	0.12	-0.17	0.411	0.587
T-S	0.057	-0.229	0.343	0.883

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	0.294	0.746
	100