Response

Source DFa SSb MSc F-ratiod R2

Y1

Model 5 0.253 0.051 2.125 60.28
Error 7 0.167 0.023 Prob>F
Total 12 0.420 0.177

Y2

Model 5 818.630 163.730 16.446 92.15
Error 7 69.690 9.960 Prob>F
Total 12 888.32   0.001
adegree of freedom
bSum of Square
cMean sum of square
dModel MS/error MS
Table 3: Results of ANOVA analysis for the statistical model parameters for the absorbance of the supernatant (Y1), and the percentage of the protein precipitated (Y2).