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. 2009 Jul 22;12(2):93–98. doi: 10.1007/s10211-009-0061-x

Table 3.

The effect of exposure to predation risk on time allocated to vigilance after controlling for species-specific responses

Independent variable Beta p Value Effect size
aModel   0.098 0.050
Species   0.151 0.118
Perch height in tree 0.016 0.121 0.018
bModel   <0.001 0.171
Species   0.146 0.119
Concealment −0.075 <0.001 0.143
cModel   0.024 0.084
Species   0.104 0.128
Distance to forest edge 0.002 0.008 0.053

Beta values for continuous variables, p value, and effect size (adjusted R² values for the model and partial η 2 values for independent variables) are provided

aPerch height in tree

bConcealment

cDistance to the forest edge