Table 1.
The posterior distribution of the parameters of the best model.
Analysis | Variable | Parameter | EAP | 2.5% | 97.5% |
---|---|---|---|---|---|
Analysis 1 | age | β 1 | 0.043 | 0.014 | 0.072 |
distance | β 3 | 1.84 | 1.36 | 2.32 | |
distance2 | β 4 | −0.796 | −1.05 | −0.552 | |
D | −β3/2β4 | 1.16 | 1.06 | 1.30 | |
Analysis 2 | age (parent) | β 1 | −0.037 | −0.075 | 0.0006 |
age (infant) | β1 + β6 | 0.111 | 0.073 | 0.149 | |
distance (parent) | β 3 | 1.38 | 0.868 | 1.88 | |
distance (infant) | β3 + β8 | 2.32 | 1.79 | 2.84 | |
distance2 | β 4 | −0.830 | −1.09 | −0.574 | |
initiator | β 5 | −2.41 | −3.07 | −1.75 | |
−β3/2β4 | 0.829 | 0.699 | 0.949 | ||
−(β3 + β8)/2β4 | 1.41 | 1.26 | 1.62 | ||
ΔD | −β8/2β4 | 0.578 | 0.401 | 0.833 |
The mean (EAP) and quantiles (2.5% and 97.5%) of posterior distribution are shown.