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Table 4 Performance of PLSR models based on characteristic spectral ranges

From: Quantitative visualization of lignocellulose components in transverse sections of moso bamboo based on FTIR macro- and micro-spectroscopy coupled with chemometrics

Component Range LVs R 2C RMSEC R 2P RMSEP RPD
Hemicellulose 1363–1893 16 0.863 0.009 0.814 0.011 2.316
Cellulose 1363–1893 15 0.892 0.010 0.864 0.011 2.709
Lignin 1315–1941 12 0.934 0.004 0.915 0.005 3.422