Table 2. Repeatabilities and confidence intervals of behavioral variables.

behavior	R	CIl	CIu
prop time spent active	0.33	0.16	0.51
prop time spent outside group	0.21	0.05	0.36
rate self-grooming	0.30	0.13	0.47
rate self-scratching	0.33	0.16	0.50
rate yawning	0.48	0.31	0.65
rate status display	0.70	0.57	0.83
prop time spent grooming	0.20	0.04	0.35
diversity grooming partners	0.16	0.02	0.31
diversity grooming given	0.26	0.10	0.42
number of female neighborsa	0.55	0.39	0.72
diversity female neighbors (close)	0.20	0.05	0.35
diversity female neighbors (far)	0.26	0.10	0.43
diversity male neighbors (close)	0.10	−0.03	0.23
diversity male neighbors (far)	0.23	0.07	0.39
rate approaching males	0.09	−0.04	0.21
rate approaching females	0.19	0.04	0.34
rate affiliation towards non-males	0.12	−0.01	0.26
rate affiliation towards males	0.16	0.02	0.31
rate threats towards non-males	0.26	0.09	0.42
rate threats towards males	0.01	−0.09	0.10
rate aggression towards non-males	0.14	0.00	0.28
rate aggression towards males	−0.01	−0.10	0.08

Variables for which the confidence interval included zero (bold) were excluded from the subsequent factor analysis.

^aafter controlling for group differences: R = 0.14, CI_l  = 0.00, CI_u  = 0.27.