Table 1. Analysis of Variance for .
Source DF SS MS F-test p
Subject 7 .25022 .03575 3.19 .010
Impact 1 .00476 .00476 .42 .519
Muscle 2 .06314 .03157 2.82 .073
Impact*Muscle 2 .03131 .01565 1.40 .261
Error 35 .39223 .01121
Total 47 .74166
= root mean square;, DF = degrees of freedom, SS = sum of squares, MS = mean square.
* represents interaction