ANOVA Model
pre ~ post2-pre
means	1	-0.879	-0.6	-0.9	0	-1

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
post2-pre	5	19.318	3.864	56.125	0
Residuals	99	6.815	0.069

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
0--1	-0.879	-1.077	-0.681	0
1--1	-0.6	-0.882	-0.318	0
2--1	-0.9	-1.182	-0.618	0
3--1	0	-0.257	0.257	1
4--1	-1	-1.265	-0.735	0
1-0	0.279	0.004	0.554	0.045
2-0	-0.021	-0.296	0.254	1
3-0	0.879	0.629	1.128	0
4-0	-0.121	-0.378	0.136	0.744
2-1	-0.3	-0.641	0.041	0.118
3-1	0.6	0.279	0.921	0
4-1	-0.4	-0.726	-0.074	0.007
3-2	0.9	0.579	1.221	0
4-2	-0.1	-0.426	0.226	0.948
4-3	-1	-1.305	-0.695	0

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	5	4.106	0.002
	99