Figure 3: Among-individual correlation structure between traits as determined from multivariate model estimates of (a) ID the variance covariance matrix and IDsex:mass , the corresponding matrix conditional on sex and size. Ellipse shape and colour denote the strength and sign of each correlation. Light grey background shading indicates sets of correlations among-traits measured within each assay type (FST, OFT), while across-assay correlations have white backgrounds.
(b)