| Date | Depth (m) | Oxygen (ppm) | Temp. (C) |
|---|---|---|---|
| 09/04/1990 | 0 | 9.2 | 18.3 |
| 09/04/1990 | 1 | 9.2 | 18.3 |
| 09/04/1990 | 2 | 9.2 | 18.3 |
| 09/04/1990 | 3 | 9.2 | 18.3 |
| 09/04/1990 | 4 | 9.2 | 18.3 |
| 09/04/1990 | 5 | 9.2 | 18.3 |
| 09/04/1990 | 6 | 9.2 | 18.3 |
| 09/04/1990 | 7 | 9.2 | 18.3 |
| 09/04/1990 | 8 | 9.8 | 15.0 |
| 09/04/1990 | 9 | 10.6 | 10.8 |
| 09/04/1990 | 10 | 10.6 | 8.1 |
| 09/04/1990 | 12 | 10.5 | 6.8 |
| 09/04/1990 | 14 | 10.5 | 6.0 |
| 09/04/1990 | 16 | 10.0 | 5.2 |
| 09/04/1990 | 20 | 9.7 | 4.5 |
| 09/04/1990 | 25 | 9.4 | 4.0 |
| 09/04/1990 | 27 | 9.0 | 4.0 |