Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Demographic | Mean (SD) | Median (range) |
| Age (years) | 37.9 (11.2) | 35 (19−69) |
| Height (cm) | 175.2 (9.2) | 178 (155−190) |
| Weight (kg) | 79.7 (15.6) | 77.3 (47.7−113.4) |
| Body mass index (kg·m-2) | 25.7 (3.7) | 26.1 (18.6−34.9) |
| Diving experience | 16.7 (9) | 18 (1−40) |
| Total dives | 2,037 (1,854) | 1,500 (60−7,000) |
| Drysuit experience (years) | 10.5 (7) | 10 (0.2−27) |
