Table 1 Minimal adequate models for each response variable.

From: Fitness costs associated with building and maintaining the burying beetle’s carrion nest

Factor

Estimate

SE

t

p

Roundness of the prepared carcass

Male size

0.10

0.04

2.37

0.02

Female size

−0.08

0.05

−1.7

0.09

Female lifespan

Change in mass between unprepared and prepared carcasses

4.80

2.50

1.91

0.06

Carcass roundness

43.52

15.78

2.77

0.008

Male lifespan

Mass of the prepared carcass

3.45

1.27

2.87

0.006

Brood size

Mass of the prepared carcass

1.89

0.87

2.16

0.03

Male size

9.35

3.99

2.34

0.02

Average larval mass

Mass of the prepared carcass

0.006

0.001

4.42

<0.00001

Brood size

−0.002

0.002

−9.27

<0.00001

Male size

0.001

0.006

1.85

0.07

Female desertion time

0.0004

0.00007

6.09

<0.00001

  1. P < 0.05 values are shown in bold.