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Correlation matrix of soil parameters.
| Cu | Cr | Cd | Pb | pH | EC | Temperature | Heights | MC | |
|---|---|---|---|---|---|---|---|---|---|
| Cu | 1 | ||||||||
| Cr | -.252 | 1 | |||||||
| Cd | .428* | .108 | 1 | ||||||
| Pb | -.153 | .482* | -.037 | 1 | |||||
| pH | -.315 | .175 | .239 | -.064 | 1 | ||||
| EC | .024 | -.122 | .081 | .050 | .137 | 1 | |||
| Temperature | .234 | .010 | -.181 | -.124 | .079 | -.407* | 1 | ||
| Heights | -.459* | .209 | -.119 | .189 | .379 | -.179 | -.093 | 1 | |
| MC | .175 | -.140 | .262 | -.127 | -.070 | .708** | -.689** | -.207 | 1 |
*. Correlation is significant at the 0.05 level (2-tailed).
**. Correlation is significant at the 0.01 level (2-tailed).
