EC

K⁺

Na⁺

${\text{SO}}_4^{2-}$

Cl⁻

${\text{HCO}}_3^{-}$

Mg²⁺

EC

1

K⁺

0.71*

1

Na⁺

0.77*

0.71*

1

${\text{SO}}_4^{2-}$

0.70*

0.65*

-

1

Cl⁻

0.73*

0.92*

0.85*

-

1

${\text{HCO}}_3^{-}$

-

0.69*

-

0.87*

-

1

Mg²⁺

-

0.81*

0.85*

-

0.95*

1