Minimum

Maximum

Mean

Std. Dev.

Kurtosis

Skewness

Control Sample

pH

5.03

6.02

5.61

0.25

2.77

−0.95

5.57

Temperature (˚C)

26.10

28.60

27.10

0.80

−0.04

0.78

25.63

EC (μS/cm)

1749.05

7196.13

4412.25

2195.82

−2.01

0.16

1837.78

TSS (mg/L)

137.43

327.35

200.71

53.76

3.02

1.52

11.34

TDS (mg/L)

1370.13

4792.73

2984.66

1453.81

−2.12

0.23

1219.67

Turbidity (NTU)

152.08

397.96

249.22

68.02

1.81

0.97

25.54

Chloride (mg/L)

43.08

104.13

69.16

21.01

−1.02

0.45

28.67

Sulphate (mg/L)

51.67

172.15

96.85

40.52

−0.49

0.78

35.64

Phosphate (mg/L)

2.78

37.40

15.02

10.90

0.69

1.01

0.65

Nitrate (mg/L)

25.92

87.33

48.60

21.65

−0.83

0.73

16.30