Short-Wave Near-Infrared Spectrometer for Alcohol Determination and Temperature Correction

Table 1

Statistic result of the five tested wavelengths.

Nominal (nm)	Measured (nm)*	Residuals (nm)	Standard deviation (nm)	Straylight (%)
718; 820; 902; 992; 1078	716.80; 820.83; 902.48; 992.24; 1079.20	−1.20; 0.83; 0.48; 0.24; 1.20	0.19; 0.17; 0.06; 0.20; 0.22	0.22; 0.03; 0.04; 0.12; 0.65

*All the values were the averages of 20 times results.