Table 3 |
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Comparisons of fitness components in within- and between-line crosses (excluding crosses where no eggs where produced). |
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|
Trait |
Within-line |
Between-line |
F – tests of equality of means |
|
|
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|
Lifetime egg production |
23.73 (1.53) |
23.05 (0.4) |
F1,946 = 0.17, P = 0.67 |
|
Lifetime offspring production |
16.07 (1.48) |
19.9 (0.4) |
F1,950 = 5.93, P = 0.015 |
|
Egg-to-adult survival (%) |
62.01 (0.03) |
79.75 (0.01) |
F1,946 = 30.97, P < 0.001 |
|
|
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|
F1 productivity |
16.97 (0.82) |
31.82 (0.25) |
F1,2903 = 209, P < 0.001 |
|
|
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Given are mean (SE) and F – tests of equality of means. |
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Bilde et al. BMC Evolutionary Biology 2008 8:295 doi:10.1186/1471-2148-8-295 |
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