| Depth | Mean | Max. | Min. | Number of Sample | Standard Deviation |
| 10 |
37.44 |
37.48 |
37.40 |
4 |
0.03 |
| 20 |
37.44 |
37.48 |
37.40 |
5 |
0.04 |
| 30 |
37.44 |
37.48 |
37.40 |
5 |
0.04 |
| 50 |
37.31 |
37.43 |
37.10 |
3 |
0.18 |
| 75 |
37.16 |
37.24 |
37.09 |
4 |
0.06 |
| 100 |
37.03 |
37.06 |
36.99 |
3 |
0.04 |
| 125 |
36.91 |
37.04 |
36.82 |
3 |
0.11 |
| 150 |
36.70 |
36.92 |
36.61 |
5 |
0.13 |
| 200 |
36.17 |
36.26 |
36.10 |
4 |
0.07 |
| 250 |
35.66 |
35.76 |
35.60 |
5 |
0.07 |
| 300 |
35.30 |
35.35 |
35.27 |
5 |
0.03 |
| 400 |
34.92 |
34.95 |
34.90 |
3 |
0.02 |
| 500 |
34.68 |
34.71 |
34.65 |
3 |
0.03 |
| 600 |
34.49 |
34.52 |
34.46 |
3 |
0.03 |
| 700 |
34.40 |
34.42 |
34.39 |
3 |
0.02 |
| 800 |
34.40 |
34.41 |
34.39 |
3 |
0.01 |
| 900 |
34.44 |
34.46 |
34.42 |
6 |
0.01 |
| 1000 |
34.51 |
34.53 |
34.49 |
6 |
0.02 |
| 1100 |
34.59 |
34.62 |
34.57 |
6 |
0.02 |
| 1200 |
34.69 |
34.72 |
34.66 |
5 |
0.03 |
| 1300 |
34.79 |
34.81 |
34.75 |
5 |
0.03 |
| 1400 |
34.87 |
34.89 |
34.86 |
5 |
0.01 |
| 1500 |
34.92 |
34.93 |
34.90 |
5 |
0.01 |
| 1750 |
34.95 |
34.95 |
34.94 |
5 |
0.00 |
| 2000 |
34.95 |
34.95 |
34.94 |
6 |
0.00 |
| 2500 |
34.92 |
34.93 |
34.92 |
6 |
0.00 |
| 3000 |
34.91 |
34.92 |
34.91 |
6 |
0.00 |
| 3500 |
34.90 |
34.91 |
34.89 |
6 |
0.00 |
| 4000 |
34.81 |
34.82 |
34.80 |
6 |
0.01 |
| 4500 |
34.70 |
34.72 |
34.68 |
4 |
0.02 |
|
|