Fig. 4From: Spectroscopic determination of leaf chlorophyll content and color for genetic selection on Sassafras tzumuOptimal components range from the 100 simulated models for a*, b*, L* and chlorophyll content prediction in leaf of Sassafras tzumu with and without sMC variable selection. CC Chlorophyll content. Red color: without sMC variable selection, blue color: with sMC variable selection, solid line: mean optimal components, dot: outlier from the meanBack to article page