Nondestructive and rapid determination of lignocellulose components of biofuel pellet using online hyperspectral imaging system

Table 1 Statistical description of cellulose, hemicellulose and lignin concentrations for calibration and prediction sets

Indices	Cellulose (%)		Hemicellulose (%)		Lignin (%)
Indices	Calibration	Prediction	Calibration	Prediction	Calibration	Prediction
Number	111	37	111	37	111	37
Maximum	64.56	61	30.98	30.56	29.12	27.24
Minimum	18.94	21.44	11.12	11.98	13.87	14.32
Mean	49.14	49.31	18.42	18.5	20.25	20.28
Standard deviation	7.72	8.55	3.76	3.76	3.57	3.57

ISSN: 2731-3654