TABLE 4.

MSE values for predictions obtained with the nonsynergistic gamma model, model of Le Marc et al., and model of Augustin and Carlier for HAc, HLa, HPr, and Hfo

Model IDa	Acid	Model	MSE	Boundary pH
24
A	HAc		0.0181	5.19
B	HAc		0.0226	5.30
C	HAc		0.0609	5.54
25
A	HLa		0.0925	4.95
B	HLa		0.0889	5.02
C	HLa		0.0745	5.31
26
A	HPr		0.0355	5.50
B	HPr		0.0384	5.56
C	HPr		0.0814	5.66
27
A	HFo		0.0127	5.25
B	HFo		0.0149	5.30
C	HFo		0.0919	5.46

^aThe nonsynergistic gamma model (A), the model of Le Marc et al. (21) (B), and the model of Augustin and Carlier (C) (4, 5) were used. MSE_tot: 0.1588 (A), 0.1648 (B), or 0.3087 (C).