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. Author manuscript; available in PMC: 2015 Jun 21.
Published in final edited form as: Analyst. 2014 Apr 24;139(12):3039–3047. doi: 10.1039/c3an02371k

Figure 4.

Figure 4

Spectroscopically predicted vs. biochemically measured reference values for the developed PLS models as detailed in Table 1. Calibration set is marked in blue and validation set is marked in red. The number of factors in Y axis titles are the number of factors used to build the PLS model.