ANOVA Model
Total-pre ~ post2-pre
means	-0.143	0.448	1.459

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
post2-pre	2	20.617	10.308	49.839	0
Residuals	102	21.097	0.207

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
0--1	0.448	0.132	0.764	0.003
1--1	1.459	1.078	1.84	0
1-0	1.01	0.731	1.289	0

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	0.801	0.452
	102