| Zn | Cr | Pb | Fe |
Zn Sig. (2 tailed) | 1.00 - |
|
|
|
Cr Sig. (2 tailed) | 0.688 0.059 | 1.00 - |
|
|
Pb Sig. (2 tailed) | 0.673 0.068 | 0.877 0.004 | 1.00 - |
|
Fe Sig. (2 tailed) | 0.631 0.093 | 0.752 0.032 | 0.825 0.012 | 1.00 - |