Experiment | Section | Females mean wing length (mm) ± s.e.m. | |||
---|---|---|---|---|---|
 |  | inseminated | un-inseminated | ||
 |  | N | size | N | Size |
Competition | Â | Â | Â | Â | Â |
2 | B | 11 | 2.86 ± 0.05a | 6 | 2.83 ± 0.08a |
Control | Â | Â | Â | Â | Â |
1 | A | 40 | 2.88 ± 0.02a | 2 | 2.91 ± 0.01a |
2 | A | 25 | 2.94 ± 0.02a | 6 | 2.90 ± 0.07a |
 | B | 22 | 2.98 ± 0.03a | 9 | 2.95 ± 0.06a |
3 | A | 13 | 2.81 ± 0.05a | 12 | 3.03 ± 0.03b |
 | B | 5 | 2.83 ± 0.10a | 11 | 2.81 ± 0.08a |
 | C | 6 | 2.84 ± 0.13a | 17 | 2.73 ± 0.06a |
Overall |  | 122 | 2.90 ± 0.01a | 63 | 2.86 ± 0.03a |