| Depth | Mean | Max. | Min. | Number of Sample | Standard Deviation |
| 0 |
32.54 |
32.79 |
32.28 |
2 |
0.36 |
| 10 |
32.54 |
32.79 |
32.29 |
2 |
0.36 |
| 20 |
32.54 |
32.79 |
32.29 |
2 |
0.35 |
| 30 |
32.67 |
32.79 |
32.55 |
2 |
0.17 |
| 50 |
32.73 |
32.81 |
32.65 |
2 |
0.11 |
| 75 |
32.89 |
32.92 |
32.85 |
2 |
0.05 |
| 2000 |
34.60 |
34.61 |
34.59 |
2 |
0.01 |
|
|