Variables

T (˚C)

pH

CE

TDS

Cu

Zn

Pb

pH

0.83

CE

−0.55

−0.44

TDS

−0.81

−0.64

0.94

Cu

−0.43

−0.76

0.66

0.61

Zn

0.43

−0.13

−0.39

−0.50

0.38

Pb

−0.93

−0.95

0.65

0.83

0.73

−0.14

Cd

0.44

0.83

0.03

−0.13

−0.65

−0.61

−0.63