Table 3. Model selection tables examining the effects on body weight, controlling for body length and time of year.
| Inter-cept | age | age2 | kage | inBL | maxage | died | preg | sex | day | year | age× kage | age× maxage | age× sex | age2× kage | age2× maxage | age2× sex | AICc | ΔAICc | Akaike weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -1.20 | 0.062 | -0.015 | -0.030 | 0.972 | + | 3.63E-04 | + | 0.171 | + | -2.53E-02 | -693.1 | 0.082 | |||||||
| -1.25 | 0.234 | -0.079 | -0.031 | 0.985 | 1.13E-03 | + | 3.69E-04 | + | 0.166 | -9.30E-03 | + | -2.53E-02 | 4.37E-03 | -692.9 | 0.23 | 0.073 | |||
| -1.33 | 0.047 | -0.027 | -0.032 | 0.997 | 3.03E-03 | + | 3.63E-04 | + | 0.160 | 6.73E-03 | + | -2.37E-02 | -692.3 | 0.82 | 0.054 | ||||
| -1.23 | 0.052 | -0.015 | -0.030 | 0.979 | + | 3.64E-04 | + | 0.164 | -2.49E-02 | -691.3 | 1.83 | 0.033 | |||||||
| -1.17 | 0.064 | -0.015 | -0.030 | 0.965 | + | + | 3.65E-04 | + | 0.171 | + | -2.52E-02 | -691.1 | 2.05 | 0.029 | |||||
| -1.19 | 0.063 | -0.015 | -0.030 | 0.970 | + | + | 3.61E-04 | + | 0.167 | + | -2.46E-02 | -691.1 | 2.06 | 0.029 | |||||
| -1.21 | 0.241 | -0.080 | -0.031 | 0.978 | 1.16E-03 | + | + | 3.71E-04 | + | 0.166 | -9.81E-03 | + | -2.52E-02 | 4.48E-03 | -690.9 | 2.27 | 0.026 | ||
| -1.21 | 0.062 | -0.015 | -0.031 | 0.974 | 6.64E-04 | + | 3.64E-04 | + | 0.171 | + | -2.52E-02 | -690.8 | 2.36 | 0.025 | |||||
| -1.20 | 0.060 | -0.014 | -0.030 | 0.973 | + | 3.64E-04 | + | 0.170 | + | -2.52E-02 | + | -690.7 | 2.41 | 0.024 | |||||
| -1.24 | 0.235 | -0.079 | -0.032 | 0.983 | 1.09E-03 | + | + | 3.67E-04 | + | 0.163 | -9.35E-03 | + | -2.47E-02 | 4.36E-03 | -690.6 | 2.48 | 0.024 | ||
| -1.36 | 0.037 | -0.027 | -0.032 | 1.004 | 2.89E-03 | + | 3.63E-04 | + | 0.152 | 6.66E-03 | -2.32E-02 | -690.4 | 2.69 | 0.021 | |||||
| -1.25 | 0.233 | -0.079 | -0.031 | 0.985 | 1.12E-03 | + | 3.69E-04 | + | 0.166 | -9.33E-03 | + | -2.52E-02 | 4.38E-03 | + | -690.4 | 2.70 | 0.021 | ||
| -1.19 | 0.101 | -0.023 | -0.048 | 0.974 | + | 3.45E-04 | + | 0.047 | + | -690.3 | 2.80 | 0.020 | |||||||
| -1.30 | 0.199 | -0.072 | -0.031 | 0.994 | 1.25E-03 | + | 3.68E-04 | + | 0.157 | -7.24E-03 | -2.44E-02 | 3.78E-03 | -690.3 | 2.84 | 0.020 | ||||
| -1.31 | 0.048 | -0.027 | -0.032 | 0.992 | 3.10E-03 | + | + | 3.64E-04 | + | 0.159 | 6.66E-03 | + | -2.36E-02 | -690.1 | 2.99 | 0.018 | |||
| -1.33 | 0.048 | -0.027 | -0.033 | 0.995 | 2.99E-03 | + | + | 3.61E-04 | + | 0.156 | 6.64E-03 | + | -2.32E-02 | -690.1 | 3.04 | 0.018 | |||
| -1.34 | 0.082 | -0.036 | -0.050 | 1.002 | 3.45E-03 | + | 3.45E-04 | + | 0.043 | 7.11E-03 | + | -690.0 | 3.12 | 0.017 | |||||
| -1.26 | 0.251 | -0.082 | -0.050 | 0.990 | 1.78E-03 | + | 3.49E-04 | + | 0.042 | -7.20E-03 | + | 3.91E-03 | -690.0 | 3.16 | 0.017 | ||||
| -1.34 | 0.047 | -0.027 | -0.032 | 0.997 | 3.03E-03 | + | 3.63E-04 | + | 0.160 | 6.73E-03 | + | -2.37E-02 | + | -689.8 | 3.28 | 0.016 | |||
| -1.20 | 0.053 | -0.015 | -0.030 | 0.973 | + | + | 3.65E-04 | + | 0.163 | -2.47E-02 | -689.2 | 3.95 | 0.011 | ||||||
| -1.23 | 0.053 | -0.015 | -0.030 | 0.977 | + | + | 3.62E-04 | + | 0.160 | -2.42E-02 | -689.2 | 3.97 | 0.011 |