CIE Standard Colorimetric System Color Index of Gum Rosin

	CIE Standard Colorimetric System Color Index of Gum Rosin

Color Grade Chromaticity Coordinates x Chromaticity Coordinates y Saturation ρ(%) Pass Rate Y (%) Dominant Wavelength λ(nm) X 0.4277 0.4524 68.1 56.6 575.6 WW 0.4573 0.4659 79.7 50.0 577.4 WG 0.4825 0.4691 87.3 42.7 579.3 N 0.4997 0.4623 93.3 39.4 580.9 M 0.5199 0.4627 95.6 31.1 582.6 K 0.5331 0.4545 96.9 25.8 584.3