ANOVA Model
Post ~ Pre
means0.429-0.388


ANOVA Statistics
DfSum SqMean SqF valuePr(>F)
Pre13.9293.92914.6460
Residuals10327.6330.268


Tukey Honest Significant Difference Comparisons
difflwruprp adj
1-0-0.388-0.589-0.1870


Levenes Test for Homogeneity of Variance
DfF valuePr(>F)
Group12.3160.131
103