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Mean percent of A) red, B) yellow and C) grey components of throat colouration over time.

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posted on 20.10.2015, 04:35 by Katrina Rankin, Devi Stuart-Fox

Data for each morph category were derived from digital images using segmentation analysis (n = 40). Significant effect of time for proportion red in O and OY morph, and proportion grey in OY morph (quadratic trendline fitted); p < 0.0001 in each case.

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