Figure 4From: The unsuitability of html-based colour charts for estimating animal colours – a comment on Berggren and Merilä (2004)Colour Matching Results with the Red Charts Under Different Light Conditions. Variation in colour matching choices that subjects made (mean red value on RGB scale, with standard deviation bars) under the Xenon, incandescent, laboratory and skylight light conditions. Results from all colour matches made, averaged across printers and subjects.Back to article page