Pearson Correlation

Elements

As

Pb

Cd

Hg

Cr

Fe

Soil Samples

As

1

Pb

0.471

1

Cd

0.460

0.370

1

Hg

0.686*

0.488

0.173

1

Cr

−0.019

0.435

0.229

−0.233

1

Fe

−0.234

0.079

−0.004

−0.077

−0.222

1

Sediment Samples

As

1

Pb

0.084

1

Cd

0.177

−0.181

1

Hg

−0.045

−0.400

0.552**

1

Cr

−0.176

0.083

0.223

0.051

1

Fe

−0.294

−0.013

0.194

0.361

0.246

1