Table 1.

Correlation matrix obtained from multivariate mixed models that examine across-individual correlations between traits (also known as the G-correlation matrix). (Individual identity is specified as a random intercept effect which characterizes individual differences in trait values over time and accounts for multiple repeated measures per individual (except harvest, which is measured once per individual).)

	trait	1	2	3	4	5
(a) individual trapping
boldness-day	1	1
boldness-night	2	0.846	1
voracity	3	0.676	0.756	1
growth	4	0.808	0.958	0.670	1
harvest	5	0.083	0.217	0.275	0.295	1
(b) group trapping
boldness-day	1	1
boldness-night	2	0.846	1
voracity	3	0.676	0.756	1
growth	4	0.808	0.958	0.670	1
harvest	5	0.190	0.246	0.018	0.334	1