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. 2013 Feb 28;54(5):823–831. doi: 10.1093/jrr/rrt016

Fig. 4.

Fig. 4.

Spectrophotometry data. (A) The mean value of melanin indices is plotted against time post-irradiation. Melanin indices began rising 6 weeks after irradiation. (B) The mean value of erythema indices is plotted against time post-irradiation. Erythema indices began rising soon after irradiation and continued to increase.