Table 2 Results from analyses of variance on wing size (centroid size) for control and deltamethrin-treated conditions, full-sib families and the interaction term (treatment × full-sib family)

Female

Treatment

1

47.62

47.62

274.25

< 0.0001

Full-sib family

13

24.80

1.91

10.99

< 0.0001

Treatment × full-sib family

13

38.22

2.94

16.93

< 0.0001

Residuals

199

34.55

0.17

Male

Treatment

1

60.60

60.60

333.26

< 0.0001

Full-sib family

13

6.69

0.51

2.83

0.001

Treatment × full-sib family

13

10.66

0.82

4.51

 < 0.0001

Residuals

180

32.73

0.18