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Table 2 ANCOVA of the factors influencing individual (left) and family mean (right) (square-root-transformed) residual longevity of females mated with sons (all non-significant interactions removed from the model)

From: Is reduced female survival after mating a by-product of male-male competition in the dung fly Sepsis cynipsea?

Residual longevity

df

MS

F

P

Mean residual longevity

df

MS

F

P

Temperature

1

722.107

106.549

< 0.001

Temperature

1

18.856

7.311

0.010

Son ID (father ID)

21

7.762

1.145

0.307

Male size

1

0.000

0.000

0.989

Father ID

17

6.044

0.782

0.695

Father ID

14

4.494

1.742

0.088

Female size

1

15.007

2.214

0.139

Mean female size

1

1.173

0.455

0.504

Copulation duration

1

3.685

0.544

0.462

Mean copulation duration

1

2.226

0.863

0.359

Copulation number

1

0.027

0.004

0.949

     
     

Temperature × mean copulation duration

1

17.693

6.860

0.013

     

Temperature × mean female size

1

17.406

6.749

0.013

     

Male size × father ID

14

4.519

1.752

0.086

     

Temperature × mean copulation duration × mean female size

2

8.712

3.378

0.045

Error

162

6.777

  

Error

37

2.579

 Â