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Table 5 Candidate models for the determination of Common Tern nest attentiveness status on Skimmer Island

From: Assessing nest attentiveness of Common Terns via video cameras and temperature loggers

Time of day

Modela

AIC

∆AIC

wi

K

n

Morning

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure

3869.4

 

0.679

3

9412

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure + RectifiedTemp:AmbientTemp

3870.9

1.5

0.321

4

9412

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp

4428.1

558.7

0

2

9412

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + RectifiedTemp:AmbientTemp

4428.8

559.4

0

3

9412

BoutStatus_logistic ~ RectifiedTemp

4447.5

578.1

0

1

9412

BoutStatus_logistic ~ 1

4464.3

594.9

0

1

9412

Peak

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure + RectifiedTemp:AmbientTemp

2186.7

 

1

4

5884

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure

2308.3

121.6

0

3

5884

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + RectifiedTemp:AmbientTemp

2360

173.3

0

3

5884

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp

2407.5

220.8

0

2

5884

BoutStatus_logistic ~ RectifiedTemp

2497.9

311.2

0

1

5884

BoutStatus_logistic ~ 1

2521.9

335.2

0

1

5884

Cooling

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure

8928

 

0.721

3

9814

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure + RectifiedTemp:AmbientTemp

8929.9

1.9

0.279

4

9814

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp

8959.7

31.7

0

2

9814

BoutStatus_logistic ~ RectifiedTemp

8960.4

32.4

0

1

9814

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + RectifiedTemp:AmbientTemp

8961.3

33.3

0

3

9814

BoutStatus_logistic ~ 1

9040.3

112.3

0

1

9814

Night

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure + RectifiedTemp:AmbientTemp

13,035

 

1

4

14,439

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + RectifiedTemp:AmbientTemp

13,051

16

0

3

14,439

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp + AmbientPressure

13,486

451

0

3

14,439

BoutStatus_logistic ~ RectifiedTemp + AmbientTemp

13,492

457

0

2

14,439

BoutStatus_logistic ~ RectifiedTemp

13,492

457

0

1

14,439

BoutStatus_logistic ~ 1

13,777

742

0

1

14,439

  1. aModel terms are defined as follows: BoutStatus_logistic = whether the bird was on (1) or off (0) the nest; RectifiedTemp = the temperature of the nest (in  °C) after imputation; AmbientTemperature = the air temperature after imputation; AmbientPressure = barometric pressure after imputation
  2. Candidate models, number of model parameters (K), Akaike’s Information Criterion (AIC), and associated model ranks (∆AIC), and weights (wi) for the determination of Common Tern nest attentiveness status on Skimmer Island by time of day