Combined assortative mating data from both localities (trait values scaled to mean zero and unit variance))

Assortative mating data (male and female trait values; scaled to mean zero and unit variance) from "Klingavälsåns Naturreservat" and "Sövdemölla" (combined). Eight morphological traits were measured in both males and females, and each male that was found copulating with his female is given (male above, female below).