Table 3.
Results of a factorial anova for four measurements of Black-footed Albatrosses. Effects significant at the 0.01 level are in bold
| Measurement | Total sample size | Mean for all birds (mm) | MeanHawaii – MeanJapan (mm) | Absolute difference of location effect (%) | Effect of location (P-value) | Effect of sex (P-value) | Interaction between sex and location |
|---|---|---|---|---|---|---|---|
| Bill width | 32 | 30.2 | −0.8 | 2.6 | 0.1151 | 0.0078 | 0.3470 |
| Culmen | 34 | 103.3 | 3.2 | 3.1 | 0.0044 | 0.0045 | 0.7994 |
| Tarsus | 34 | 98.5 | −11.9 | 12 | 0.0003 | 0.2021 | 0.8391 |
| Wing chord | 33 | 494.2 | 9.1 | 1.8 | 0.1896 | 0.9207 | 0.4507 |