Application of Linear Additive Conditions for Near-Infrared Diffuse Reflectance Absorption Spectroscopy

Table 10

The analytic percentage, the actual percentage, the absolute error of both, the relative deviation between the actual mixed homogeneous spectrum, and the simulated mixed spectrum for sorghum samples.

Sample	Actual percentage	Analytic percentage	Absolute error (/%)	RD of spectrum (/%)
Sorghum1	10–90	8–92	−1.60	0.52
Sorghum2	90–10	92–8	1.92	0.49
Sorghum3	30–70	30–70	0.20	0.57
Sorghum4	70–30	76–24	5.86	0.84
Sorghum5	50–50	51–48	1.71	0.72