Table 6 One-sample t values (df = 10) comparing the difference in proportions for tree species in a 25 m radius of a nestbox with the proportion of leaf or bark of that species in the nest (Fig. 6)
Comparison | t (p value) |
|---|---|
Oak leaves | − 0.13 (0.901) |
Oak bark | 5.49 (< 0.001) |
Birch leaves | − 6.72 (< 0.001) |
Birch bark | − 3.20 (0.009) |
Beech leaves | 2.67 (0.024) |