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Analysis of covariance table for the effects of transect, altitude and their interaction on the mean number of D. birchii males caught per day.
| source of variation | d.f. | MS | F | p-value |
|---|---|---|---|---|
| transect | 1 | 0.047 | 0.11 | 0.107 |
| altitude | 1 | 3.754 | 8.67 | 0.011 |
| transect×altitude | 1 | 0.009 | 0.02 | 0.888 |
| residuals | 14 | 0.434 |
