Fig. 3From: Quantifying phenotype-environment matching in the protected Kerry spotted slug (Mollusca: Gastropoda) using digital photography: exposure to UV radiation determines cryptic colour morphsCorrelations between animal and substrate R, G and B reflectance scores from forested (a–c; n = 104) and blanket bog (d–f; n = 71) habitats. Solid lines show Pearson’s r correlation; dotted lines show 95% CIBack to article page