EC

pH

Ca

Mg

Na

K

Cl

SO₄

HCO₃

NO₃

EC

1

pH

−0.32338

1

Ca

0.921877

−0.06137

1

Mg

0.980749

−0.2374

0.908615

1

Na

0.946586

−0.43316

0.761384

0.914897

1

K

0.844221

0.084181

0.943926

0.893908

0.657534

1

Cl

0.98462

−0.1975

0.971207

0.972301

0.884373

0.909999

1

SO₄

0.87483

−0.62892

0.652067

0.806961

0.950392

0.495647

0.791187

1

HCO₃

0.818433

−0.12435

0.705268

0.889167

0.819125

0.772431

0.785163

0.640434

1

NO₃

−0.18894

0.151989

−0.23437

−0.21351

−0.10411

−0.251

−0.16884

−0.12105

−0.3142

1