Variable | Cu | Zn | Ni | Cd | Co | Cr | Pb |
Cu | 1.00 |
|
|
|
|
|
|
Zn | 0.53 | 1.00 |
|
|
|
|
|
Ni | 0.37 | 0.54 | 1.00 |
|
|
|
|
Cd | 0.29 | 0.51 | 0.65 | 1.00 |
|
|
|
Co | 0.70 | 0.58 | 0.56 | 0.41 | 1.00 |
|
|
Cr | −0.17 | 0.43 | 0.40 | 0.33 | 0.19 | 1.00 |
|
Pb | 0.75 | 0.58 | 0.53 | 0.47 | 0.76 | 0.21 | 1.00 |