Fig. 5From: A systematic high-throughput phenotyping assay for sugarcane stalk quality characterization by near-infrared spectroscopyCorrelation analysis between predicted and true values for biomass component content (% dry matter) in sugarcane stalks, using offline NIRS calibration. A Sugar; B insoluble residues; C ratio between biomass components. The red and blue dots represent internal cross validation and external validation, respectively. R2, coefficient determination; RMSE, root mean square error; RPD, ratio performance deviationBack to article page