Table 3.

Summary of the maximum and minimum prediction intervals for each model. The max interval range indicates the maximum range of the prediction interval for the point with the largest prediction interval within the test set.

Model	Maximum Positive Interval (mM)	Maximum Negative Interval (mM)	Max Interval Range (mM)
PCR Orig	0.38	0.46	0.85
PLSR Orig	0.67	0.78	1.45
PCR 2D	0.30	0.38	0.68
PLSR 2D	0.29	0.37	0.67