Study on the Effect of Apple Size Difference on Soluble Solids Content Model Based on Near-Infrared (NIR) Spectroscopy

Table 4

PLS model results for SSC of mixed apple sizes.

Modeling set sample size	Prediction set sample size	LVs	Rc	Rmsec/%	Rp	RMSEP/%
120	40	11	0.932	0.869	0.853	0.911