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Table 1 Summary of GLMM statistics for all experiments

From: Hydrodynamic handicaps and organizational complexity in the foraging behavior of two free-ranging penguin species

Experiment

Variable

Est

SE

df

t value

p value

Little penguin logger size

Intercept

0.8733

0.1973

21

4.42

0.0002

Size (large vs small)

0.0285

0.0128

21

2.22

0.04

Position (middle vs low)

0.0232

0.013

21

1.79

0.09

Trip duration

−0.0006

0.0132

21

−0.05

0.96

Sex (male vs female)

−0.0623

0.0128

21

−4.87

0.0001

Adélie penguin logger size

Intercept

0.9628

0.0129

7

74.58

0

Size (large vs small)

0.0053

0.0084

7

0.64

0.54

Trip duration

−0.0008

0.0003

7

−2.46

0.04

Little penguin flipper band short-term

Intercept

1.0824

0.344

11

3.15

0.01

State (non-banded vs banded)

−0.024

0.0265

11

−0.91

0.38

Trip duration

−0.013

0.0226

11

−0.57

0.58

Little penguin flipper band long-term

Intercept

0.7463

0.3493

14

2.14

0.05

State (non-banded vs banded)

0.011

0.025

3

0.44

0.69

Trip duration

0.0076

0.0234

3

0.33

0.76

  1. Italicized text highlights significant p values.
  2. Est estimate, SE Standard error, df degree of freedom.