Table 1.

Coefficients (Est.) and 95% confidence intervals (CI L = lower; CI U = upper) for behavior and physiology subclasses are presented for lnRR and lnCVR. Coefficients come from separate models for the two trait categories (lnRR—model 5 + 6, lnCVR—model 7 + 8). Bolded estimates indicate that confidence intervals do not overlap zero (i.e., are statistically significant). The intercepts refers to the behavioral subclass Activity and the physiological subclass Baseline.

Behavior
	lnRR			lnCVR
Parameter	Est.	CI L	CI U	Est.	CI L	CI U
Intercept	0.200	− 0.095	0.495	0.042	− 0.111	0.196
Aggression	− 0.342	− 1.011	0.327	− 0.284	− 0.656	0.089
Boldness	− 0.251	− 0.624	0.123	− 0.005	− 0.197	0.188
Exploration	− 0.139	− 0.604	0.325	− 0.057	− 0.282	0.168
Parenting	− 0.712	− 1.181	− 0.243	− 0.176	− 0.387	0.036
Stress-coping	− 0.106	− 0.811	0.598	− 0.012	− 0.388	0.364
Physiology
		lnRR			lnCVR
	Est.	CI L	CI U	Est.	CI L	CI U
Intercept	− 0.051	− 0.201	0.100	0.089	− 0.056	0.234
Stressed	− 0.085	− 0.221	0.051	− 0.077	− 0.280	0.125
Immune	0.007	− 0.210	0.225	− 0.141	− 0.368	0.086
Other	− 0.092	− 0.277	0.093	− 0.003	− 0.189	0.184