Among-clutches correlations | |||||
---|---|---|---|---|---|
 | Vitamin A | Vitamin E | Testosterone | Estradiol | Corticosterone |
Lutein | 0.56* | 0.13 | -0.21 | 0.01 | -0.05 |
Total carotenoids | 0.63* | -0.01 | 0.01 | -0.09 | -0.01 |
Vitamin A | Â | 0.42* | 0.10 | -0.28 | 0.27 |
Vitamin E | Â | Â | -0.06 | 0.29 | 0.14 |
Testosterone | Â | Â | Â | 0.07 | -0.02 |
Estradiol | Â | Â | Â | Â | 0.32 |
Within-clutch correlations | |||||
 | Vitamin A | Vitamin E | Testosterone | Estradiol | Corticosterone |
Lutein | 0.40* | 0.61* | -0.07 | 0.02 | 0.12 |
Total carotenoids | 0.40* | 0.71* | 0.01 | -0.01 | 0.16 |
Vitamin A | Â | 0.58* | -0.04 | 0.06 | 0.14 |
Vitamin E | Â | Â | -0.01 | 0.12 | 0.30 |
Testosterone | Â | Â | Â | 0.08 | 0.23 |
Estradiol | Â | Â | Â | Â | -0.04 |