Comparison between Hyperspectral Imaging and Chemical Analysis of Polyphenol Oxidase Activity on Fresh-Cut Apple Slices

Table 1

Analysis details of the Passing–Bablok regression.

Passing–Bablok regression
Parameter	Estimate	Lower CL	Upper CL
Intercept	7.620	−39.774	30.550
Slope	0.809	0.039	2.683
Tau	0.612	—	—