| Min | Max | Average | Standard-deviation |
Clay | 16.50 | 46.00 | 27.10 | 5.668 |
Carbone | 0.05 | 1.62 | 0.84 | 0.390 |
Organic Matter | 0.09 | 2.79 | 1.44 | 0.673 |
Sand | 2.95 | 48.75 | 12.16 | 7.408 |