Table 5.
LMM output of the full model for daily feeding hours (F:M ratio) (N = 2086 full-day follows of 20 parous females and 279 follow periods; χ28,17 = 80.47, P < 0.001, ΔAIC = 62.47). All fixed and control effects with P < 0.05 are indicated in bold. z, fixed effect variable was z-transformed prior to analysis; O, offset term; C, control factor; F, fixed effect
| Estimate | SE | t | P | ||
|---|---|---|---|---|---|
| Intercept | 4.908 | 0.240 | - | - | |
| Moving time (h) | Offset | ||||
| Site (Suaq vs. Tuanan) | C | − 0.142 | 0.262 | - | - |
| z Cumulative female association hours | F | 0.181 | 0.063 | - | - |
| z Cumulative male association hours | F | − 0.250 | 0.053 | − 4.698 | < 0.001 |
| Number of consecutive days with females | F | − 0.167 | 0.070 | − 2.376 | 0.018 |
| Number of consecutive days with males | F | 0.037 | 0.037 | 0.993 | 0.321 |
| Number of copulations | F | 0.193 | 0.206 | - | - |
| Male-female cumulative aggression index | F | − 0.052 | 0.140 | − 0.371 | 0.710 |
| Female-female agonistic interactions (no vs. yes) | F | − 0.549 | 0.312 | − 1.762 | 0.078 |
| z Fruit Availability Index | C | − 0.150 | 0.063 | − 2.387 | 0.018 |
| z Age of dependent offspring (years) | C | − 0.047 | 0.069 | − 0.678 | 0.498 |
| Social interaction time (h) | C | − 1.045 | 0.241 | − 4.330 | < 0.001 |
| Site (Suaq vs. Tuanan): z cumulative female association hours | F | − 0.333 | 0.070 | − 4.763 | < 0.001 |
| Site (Suaq vs. Tuanan): number of copulations | F | − 0.630 | 0.246 | − 2.557 | 0.011 |