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. Author manuscript; available in PMC: 2017 Feb 28.
Published in final edited form as: J Opt Soc Am A Opt Image Sci Vis. 2016 Mar;33(3):A104–A122. doi: 10.1364/JOSAA.33.00A104

Fig. 4.

Fig. 4

CIE chromaticity diagram for the 1931 CIE 2° observer showing shifts in metameric matches to CIE Illuminant C using 400 and 561.1 nm that result from age-related changes in the ocular media density [76].