ANOVA Model
Post ~ Pre
means0.65-0.727


ANOVA Statistics
DfSum SqMean SqF valuePr(>F)
Pre14.1634.16323.5810
Residuals315.4730.177


Tukey Honest Significant Difference Comparisons
difflwruprp adj
1-0-0.727-1.032-0.4220


Levenes Test for Homogeneity of Variance
DfF valuePr(>F)
Group13.3280.078
31