Table 4.
Summary of results for best models (those used to calculate model average estimates) from candidate model Set 1 (male) and Set 2 (female) owl monkeys.
| Model Set 1 (Males)† | ||||
|---|---|---|---|---|
| Term | Estimate | SE | Lower CI | Upper CI |
| Model 2 | ||||
| Intercept | 3.34 | 0.10 | 3.15 | 3.54 |
| Older infant | 0.69 | 0.28 | 0.15 | 1.24 |
| No infant | 0.46 | 0.10 | 0.26 | 0.67 |
| Model 4 | ||||
| Intercept | 3.34 | 0.10 | 3.14 | 3.53 |
| Older infant | 0.70 | 0.28 | 0.15 | 1.24 |
| No infant | 0.46 | 0.10 | 0.25 | 0.66 |
| Replacement | 0.04 | 0.10 | −0.15 | 0.23 |
| Model 7 | ||||
| Intercept | 3.32 | 0.14 | 3.04 | 3.59 |
| Previous fertility | 0.02 | 0.10 | −0.18 | 0.22 |
| Older infant | 0.71 | 0.28 | 0.15 | 1.26 |
| No infant | 0.46 | 0.11 | 0.25 | 0.67 |
| Replacement | 0.04 | 0.10 | −0.15 | 0.24 |
| Model Set 2 (Females) † | ||||
| Term | Estimate | SE | Lower CI | Upper CI |
| Model 6 | ||||
| Intercept | 3.92 | 0.15 | 3.63 | 4.21 |
| Previous fertility | −0.16 | 0.12 | −0.40 | 0.08 |
| Pregnant | 0.54 | 0.10 | 0.35 | 0.73 |
| Replacement | 0.26 | 0.12 | 0.02 | 0.50 |
| Model 8 | ||||
| Intercept | 4.25 | 0.17 | 3.91 | 4.59 |
| Previous fertility | −0.51 | 0.18 | −0.86 | −0.16 |
| Pregnant | 0.22 | 0.20 | −0.16 | 0.61 |
| Fertility * Pregnant | 0.37 | 0.21 | −0.05 | 0.79 |
| Model 5 | ||||
| Intercept | 4.05 | 0.14 | 3.77 | 4.32 |
| Previous fertility | −0.27 | 0.11 | −0.48 | −0.05 |
| Pregnant | 0.52 | 0.10 | 3.25 | 7.09 |
| Model 3 | ||||
| Intercept | 3.79 | 0.11 | 3.58 | 4.00 |
| Pregnant | 0.57 | 0.10 | 0.38 | 0.75 |
| Replacement | 0.33 | 0.11 | 0.11 | 0.55 |
†
The table shows estimates (coefficients), standard errors (SE), and lower and upper bounds of the 95% confidence intervals (CI). Models in each set are listed according to their ranked AICc values. Reference categories for variables are as follows: young infant (< 3 months), not pregnant, no adult replacement, and no prior confirmed fertility.