Effects of diet on relative endocranial measures.

Effects of diet from ANOVAs, and contrasts from multiple regressions. For the contrasts, C represents carnivore, O represents omnivore and I represents insectivore. In each case, the first species is the one being contrasted. For example, I vs. C means that the estimate of effect under β is the change in the response variable due to insectivory with carnivores as the intercept. Note that diet effects were estimated as part of the multiple regression results in Table 3, and are in a separate table only for presentation purposes.