Table 1.

Statistical results of training and prediction data sets of SSC (unit:/Brix).

	Sample set	Number of samples	Minimum value	Maximum value	Average value	Standard deviation
Hyperspectral sample set division	Training set	60	6.50	14.90	10.97	1.79
	Prediction set	30	8.70	15.35	11.41	1.44
Fluorescence spectral sample set division	Training set	60	6.50	15.35	11.04	1.79
	Prediction set	30	8.70	14.90	11.27	1.46