Table 5.
A: GLMM exploring the effects of chick type (sired by the social or extra-pair mate) on chick multi-locus internal relatedness (IR), B: Relative variable importance given by Akaike weights (ΣAIC ω )
|
A. |
Variables |
Model |
K |
AICc |
ΔAICc |
ω
|
| |
IR |
Year |
3 |
−231.1 |
0.00 |
0.308 |
| |
(n = 222) |
Null |
1 |
−231.0 |
0.05 |
0.300 |
| |
|
Year + chick type + year*chick type |
5 |
−229.5 |
1.55 |
0.142 |
| |
|
Year + chick type |
4 |
−229.4 |
1.70 |
0.132 |
| |
|
Chick type |
2 |
−229.2 |
1.90 |
0.119 |
|
B. |
Variables |
Source of variation |
ΣAIC
ω
|
|
|
|
| |
IR |
Year |
0.58 |
|
|
|
| |
|
Chick type |
0.39 |
|
|
|
| Year*chick type | 0.14 |
K = number of parameters. Asterisk means the interaction.