Table 1 Summary of statistical models, showing fit indices (marginal R2 and Akaike Information Criterion AIC), the between-group variances for the random effects (τ00 for subject and year_collection), and point estimates, 95% confidence intervals and p-values of predictors and their interactions (if included).
From: Foraging postures are a potential communicative signal in female bonobos
Model | Predictor | Estimate | 95% CI | p | p* |
|---|---|---|---|---|---|
All individuals R2 = 40.2% AIC = 2,325.9 τ00 subject = 0.61 τ00 year_collection = 0.16 | Intercept | 0.13 | (− 0.77, 1.02) | 0.78 | – |
Sex (M) | 0.63 | (− 0.51, 1.76) | 0.28 | – | |
Duration | − 0.56 | (− 0.68, − 0.43) | < 2.16 × 10–16 | – | |
Age_class (mature) | 1.03 | (0.08, 1.98) | 0.034 | – | |
Sex (M) : duration | − 0.72 | (− 1.01, − 0.42) | 1.99 × 10–6 | 5.21 × 10–7 | |
Sex (M) : age_class (mature) | − 2.31 | (− 3.60, − 1.02) | 0.0004 | 0.0016 | |
Mature females R2 = 20.2% AIC = 942.9 τ00 subject = 0.20 τ00 year_collection = 0.41 | Intercept | 1.51 | (0.59, 2.43) | 0.0013 | – |
Swelling (linear) | 1.26 | (0.89, 1.63) | 2.59 × 10–11 | 2.73 × 10–13 | |
Swelling (quadratic) | − 0.47 | (− 0.86, − 0.08) | 0.018 | ||
Duration | − 0.55 | (− 0.72, − 0.39) | 9.69 × 10–11 | – |
