Table 3.

Effect of ‘age’ (first-year versus mature), ‘familiarity’ (familiar versus unfamiliar), ‘triad of the first crosser’ (first crosser triad versus other triad), ‘triad of the first feeder’ (first feeder triad versus other triad) on the individual latency to eat the first mealworm.

Fixed effect	Comparison	Estimate	2.5% CI	97.5% CI	P value
Intercept		9.085	0.302	10.116	0.001
Age	First-year versus mature	0.257	−1.091	1.230	0.149
Familiarity	Familiar versus unfamiliar	−0.025	−1.257	1.066	0.879
Triad of the first crosser	First crosser triad versus other triad	−0.077	−0.738	1.019	0.191
Triad of the first feeder	First feeder triad versus other triad	0.187	−1.629	1.198	0.637
Random effect		Variance	± SD
Group		0.044	0.210
Day		0.015	0.121

Coefficients and 95% confidence intervals are presented. P values obtained with Tukey method adjusted for multiple comparisons. ‘Group’ and ‘day’ are fitted as random effects; we show the variance associated with them. The mealworms eaten by first feeders were excluded by the analysis in order to maintain data independence. Results are in the log (not in the response) scale.