Source Sum of Squares df Mean Square F Value P Value Prob<F
Model 2707.84 5 541.57 310.89 <0.0001 significant.
A-pH 493.24 1 493.24 283.15 <0.0001
B-temp 12.93 1 12.93 7.42 0.0296
AB 1.32 1 1.32 0.76 0.4125
A2 1320.00 1 1320.00 757.76 <0.0001
B2 1166.63 1 1166.63 669.71 <0.0001
Residual 12.19 7 1.74  
Lack of Fit 12.19 3 4.06  
Pure Error 0.000 4 0.000  
Core Total 2720.03 12    
Table 4: Analysis of variance of quadratic model 1 (Partial sum of squares type III).