Table 2.
Statistical results of six univariate models on the fixed effects predicting variation in plasma neopterin concentrations across adult male only (except for SIV). The significant predictor (P < 0.05) is shown in bold.
| Adult males (N = 29) | ||||
|---|---|---|---|---|
| Fixed effects | Estimate | Standard error | F | p-value |
| Age | −0.1676 | 0.1556 | 1.16 | 0.2983 |
| Ranka | 0.2796 | 0.2462 | 1.29 | 0.27 |
| Cumulated rainfall | 0.07613 | 0.1013 | 0.56 | 0.464 |
| Reproductive seasonb | NR: 0.1358 | 0.213 | 0.41 | 0.53 |
| P. gonderi | 0.225 | 0.09288 | 5.87 | 0.0285 |
| P. mandrilli | 0.01939 | 0.1026 | 0.04 | 0.8527 |
a
Reference: subordinates (HR: high rank).
b
Reference: reproductive season (NR: non-reproductive season).