Skip to main content

Table 1 Full and final linear mixed-effect models analysing variation in Pimephales promelas parental care intensity

From: Paternal care effects outweigh gamete-mediated and personal environment effects during the transgenerational estimation of risk in fathead minnows

 

dfNumerator for fixed effects

dfDenominator for fixed effects

F for fixed effects, χ2 for random effects

P

Variation in parental care

 Full model

  Care type × day of care

1

58.930

0.276

0.602

  Care type × final clutch size

1

40.541

0.487

0.489

  Care type × proportional change in clutch size

1

41.487

1.184

0.283

  Day of care

1

29.439

6.198

0.019

  Final clutch size

1

39.478

0.731

0.398

  Proportional change in clutch size

1

41.589

1.755

0.193

   Care type

1

39.905

2.936

0.094

  Caring parent ID × family

  

4.351

0.114

  Family

  

1.616

0.446

Final model

  Day of care

1

31.735

6.035

0.020

  Proportional change in clutch size

1

39.337

5.731

0.022

 Care type

1

25.724

13.138

0.001

  Caring parent ID × family

  

5.114

0.078

  Family

  

1.498

0.473

  1. Care type (i.e., taking care of own or adopted eggs) was the fixed effect of interest. Variation in parental care (i.e., proportion of time spent next to the clutch) was Yeo-Johnson transformed before analysis