Table 13: ANOVAc.

Model Sum of squares df Mean square Sig. 1  Regression 22807.174 1 22807.174 25.190 0.007a  Residual 3621.635 4 905.409      Total 26428.808 5       2  Regression 26257.175 2 13128.588 229.476 0.001b  Residual 171.633 3 57.211      Total 26428.808 5

aPredictors: (constant), MDD (kg/m3). bPredictors: (constant), MDD (kg/m3), GI. cDependent variable: (kPa).