Site 1 | Site 2 | Site 3 | Site 4 | Site 5 | |
Lead | |||||
Min. | 1.0 | 1.69 | 0.64 | 7.0 | 1.44 |
Max. | 1.44 | 17.64 | 5.2 | 27.04 | 4.41 |
Mean | 1.21 | 6.72 | 2.3 | 1.69 | 2.56 |
Median | 1.21 | 6.25 | 1.6 | 1.44 | 2.56 |
Desv. est. | 0.01 | 1.69 | 2.0 | 0.36 | 0.16 |
C.V. | 0.49 | 6.24 | 8.5 | 21.16 | 5.29 |
Chromium | |||||
Min. | 2.25 | 4.0 | 14.44 | 3.61 | 4.84 |
Max. | 12.96 | 31.36 | 16.81 | 18.41 | 43.56 |
Mean | 8.41 | 14.44 | 16.0 | 9.61 | 23.04 |
Median | 10.24 | 14.44 | 16.0 | 9.61 | 28.09 |
Desv. est. | 0.81 | 12.25 | 0.01 | 1.44 | 3.61 |
C.V. | 10.81 | 16.0 | 0.16 | 16.0 | 16.0 |