| Pb | Cd | Fe | Mn | Cu | Cr | Zn | pH | TDS | EC |
Pb | 1 |
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Cd | 0.035 | 1 |
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Fe | 0.073 | 0.612* | 1 |
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Mn | 0.422 | −0.335 | −0.339 | 1 |
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Cu | 0.021 | −0.137 | −0.202 | 0.791** | 1 |
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Cr | 0.028 | −0.330 | −0.233 | 0.379 | 0.079 | 1 |
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Zn | −0.119 | −0.387 | −0.19 | −0.542* | −0.617** | −0.048 | 1 |
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pH | −0.123 | −0.088 | 0.120 | 0.138 | 0.−116 | 0.341 | 0.129 | 1 |
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TDS | 0.316 | −0.066 | 0.037 | −0.021 | −0.167 | 0.142 | 0.146 | 0.207 | 1 |
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EC | 0.392 | 0.010 | 0.003 | −0.019 | −0.171 | 0.101 | 0.133 | 0.192 | 0.988** | 1 |