Table 2 Results of GLMM of wind speed at three altitudes on ground speed of four Icelandic whimbrels tracked during migration between Iceland and West Africa.

From: Very rapid long-distance sea crossing by a migratory bird

 

Estimate (SE)

df

t value

p value

Intercept

12.11 (0.56)

71

21.487

<0.001

Wind 1500 m

0.51 (0.21)

71

2.436

0.017

Wind 3000 m

0.16 (0.29)

71

−1.197

0.235

Wind 5500 m

0.70 (0.13)

71

1.433

0.156

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