| Depth | Mean | Max. | Min. | Number of Sample | Standard Deviation |
| 0 |
32.30 |
33.14 |
31.81 |
6 |
0.57 |
| 10 |
32.49 |
33.51 |
31.78 |
8 |
0.65 |
| 20 |
33.25 |
33.75 |
32.76 |
7 |
0.43 |
| 30 |
33.72 |
34.03 |
33.39 |
7 |
0.24 |
| 50 |
34.11 |
34.33 |
33.87 |
8 |
0.14 |
| 75 |
34.28 |
34.54 |
34.17 |
8 |
0.12 |
| 100 |
34.44 |
34.61 |
34.28 |
8 |
0.09 |
| 125 |
34.54 |
34.62 |
34.42 |
8 |
0.07 |
| 150 |
34.67 |
34.72 |
34.64 |
5 |
0.03 |
| 200 |
34.78 |
34.84 |
34.65 |
6 |
0.07 |
| 250 |
34.83 |
34.86 |
34.81 |
6 |
0.02 |
| 300 |
34.85 |
34.87 |
34.83 |
2 |
0.03 |
|
|