Table 1. Mean maximum dive depth, mean dive duration and mean bottom duration for the 10 study birds (± S.D.).
| Colony | Sex | Body mass (kg) | Number of dives | Dive depth (m) | Dive duration (s) | Bottom duration (s) |
| PS | f | 2.03 | 34 | 21.3±3.3 | 87.6±18.4 | 64.1±15.6 |
| PS | f | 1.98 | 102 | 23.2±6.9 | 105.9±33.3 | 79.2±26.2 |
| PS | f | 2.08 | 88 | 37.4±6.1 | 148.7±26.9 | 105.1±21.2 |
| SN | f | 2.61 | 37 | 84.0±24.1 | 266.8±85.1 | 169.8±60.9 |
| SN | m | 3.16 | 16 | 103.3±25 | 302.9±74.7 | 174.1±46.9 |
| SN | m | 2.97 | 15 | 101.5±5.5 | 304.1±17 | 187.9±18.2 |
| SN | f | 2.77 | 22 | 80.4±26.1 | 242±79.7 | 143.4±54.1 |
| SN | m | 2.82 | 12 | 65.2±19.3 | 182.3±61 | 103.5±36.1 |
| SN | f | 2.60 | 29 | 89.9±18.4 | 274.9±56.3 | 164.5±35.4 |
| SN | f | 2.85 | 20 | 108.9±3 | 289.4±15.2 | 156.9±15.2 |
PS = Pointe Suzanne.
SN = Sourcils Noirs.s