From: Soil characterization and heavy metal pollution assessment in Orabi farms, El Obour, Egypt
Parameter | As | Cd | Cr | Cu | Pb |
---|---|---|---|---|---|
Mean | 147.46 | 2.31 | 44.50 | 4.10 | 13.01 |
Median | 147.8 | 1.9 | 44.5 | 4.55 | 10.8 |
SD | 21.60 | 1.48 | 11.89 | 1.55 | 4.57 |
Min. | 117.5 | 1.5 | 29.05 | 2 | 8.65 |
Max. | 182.8 | 6.75 | 67.25 | 6.45 | 22.5 |
Q1 | 134.5 | 1.8 | 36.35 | 2.825 | 9.55 |
Q3 | 156.2 | 2 | 49.375 | 5.05 | 14.95 |
WSA | 5 | 0.5 | 54 | 25 | 25 |