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. 2015 Nov 25;5:17210. doi: 10.1038/srep17210

Table 1. Results of the PLS models for hemicellulose cellulose and lignin with different pretreatments based on the full spectral range.

Pretreatment ORI SM MSC 1st DER 2nd DER WT
Hemicellulose Rc2 0.911 0.897 0.904 0.755 0.680 0.904
  SEC (%) 0.757 0.815 0.787 1.255 1.434 0.784
  Rp2 0.841 0.838 0.835 0.535 0.518 0.842
  SEP (%) 1.016 1.025 1.033 1.736 1.754 1.014
  RPD 2.511 2.493 2.472 1.470 1.457 2.518
Cellulose Rc2 0.867 0.866 0.864 0.962 0.980 0.867
  SEC (%) 1.058 1.060 1.069 0.563 0.412 1.058
  Rp2 0.834 0.833 0.832 0.755 0.342 0.834
  SEP (%) 1.192 1.197 1.199 1.446 2.365 1.192
  RPD 2.447 2.437 2.432 2.027 1.233 2.447
Lignin Rc2 0.940 0.924 0.935 0.936 0.895 0.926
  SEC (%) 0.450 0.509 0.471 0.466 0.599 0.501
  Rp2 0.824 0.832 0.832 0.601 0.474 0.835
  SEP (%) 0.769 0.750 0.751 1.150 1.320 0.744
  RPD 2.390 2.497 2.493 1.599 1.418 2.516