| Depth | Mean | Max. | Min. | Number of Sample | Standard Deviation |
| 20 |
33.37 |
33.44 |
33.30 |
2 |
0.09 |
| 30 |
33.66 |
33.72 |
33.61 |
2 |
0.08 |
| 50 |
34.04 |
34.05 |
34.03 |
2 |
0.01 |
| 75 |
34.22 |
34.24 |
34.21 |
2 |
0.02 |
| 100 |
34.30 |
34.31 |
34.29 |
2 |
0.01 |
| 125 |
34.32 |
34.33 |
34.32 |
2 |
0.00 |
| 150 |
34.33 |
34.34 |
34.33 |
2 |
0.01 |
| 200 |
34.35 |
34.35 |
34.34 |
2 |
0.00 |
| 250 |
34.36 |
34.36 |
34.36 |
2 |
0.00 |
| 300 |
34.37 |
34.37 |
34.37 |
2 |
0.00 |
| 400 |
34.41 |
34.41 |
34.41 |
2 |
0.00 |
| 500 |
34.49 |
34.49 |
34.49 |
2 |
0.00 |
|
|