Effect Water loss (g/g IDM) Solid gain (g/g IDM) Volume change (cm3) AA (mg/100 IDM) Total phenol content (mg/100 IDM) Color parameter (a*) Color parameter
(b*)
Chroma
  Coef p Coef p Coef p Coef p Coef p Coef p Coef p Coef p
Constant 2.182 0.002 0.217 < 10-3 0.623 0.052 0.631 0.048 9.206 0.556 -2.363 0.829 13.3 1.402 13.295 < 10-3
C 0.032 0.034 - - - - - - - - - - - - - -
T - - - - - - - - - - - - - - - -
t - - - - - - - - - - - - - - - -
C2 - - - - - - - - - - - - - - - -
T2 - - - - - - - - - - - - - - - -
t2 - - -   - - - - -3.732∙10-5 < 10-3 - - - - - -
C × T - - - - - - - - - - - - - - - -
C × t - - - - - - - - - - - - 0.001 < 10-3 0.001 0.001
T × t - - - - -2.187∙10-5 < 10-3 - - - - 0.0012 < 10-3 - - - -
Fitted R2 0.975   0.986   0.835   0.956   0.930   0.903   0.903   0.919  
Adjusted R2 0.865   0.921   0.760   0.934   0.900   0.865   0.872   0.887  
p-value < 0.05 is significant at α = 0.05
Table 2: Analysis of variance showing the effect of the variables.