Mn

Fe

Cu

Zn

Pb

Cd

Ni

Cr

Mn

1.000

Fe

0.324

1.000

Cu

−0.210

0.509

1.000

Zn

−0.175

0.082

0.122

1.000

Pb

−0.881

0.050

0.549

0.146

1.000

Cd

0.605

−0.319

−0.307

−0.061

−0.641

1.000

Ni

0.121

−0.405

0.267

0.043

−0.204

0.346

1.000

Cr

0.123

−0.459

−0.015

−0.523

0.000

−0.478

−0.460

1.000