ID

Fe

As

Cr

Cd

Cu

Ni

Pb

Sb

Zn

pH

EC (µS/cm)

% OM

FT1

48,548.6

21.00

26.46

0.52

23.27

13.38

15.76

4.90

38.07

4.22

183.50

1.81

FT2

52,158.7

20.91

27.49

0.46

21.76

11.09

15.70

5.30

31.56

4.59

287.00

1.33

FT3

50,061.1

21.32

28.52

0.48

20.25

10.65

15.53

5.11

30.00

5.63

156,10

1.21

FT4

43,344.5

19.40

24.6

0.46

21.45

12.12

14.72

4.77

34.83

5.66

333.00

1.80

FT5

41,415.8

18.73

23.61

0.42

24.33

13.88

15.28

4.50

37.28

5.70

309.00

2.23

Min.

41,415.8

18.73

23.61

0.42

20.25

10.65

14.72

4.50

30.00

4.22

156.10

1.21

Max.

52,158.7

21.32

28.52

0.52

24.33

13.88

15.76

5.30

38.07

5.70

333.00

2.23

Mean

47,014.74

20.20

26.12

0.47

22.23

12.24

15.35

4.91

34.26

5.10

251.10

1.69

WT 1

39,868.3

15.18

20.00

0.40

18.70

10.41

16.03

4.59

31.78

5.80

322.00

1.94

WT 2

45,278.3

13.62

23.75

0.37

0.47

8.76

16.20

4.46

23.87

5.64

231.00

2.03

WT 3

32,512.9

12.22

27.40

0.33

0.40

6.54

16.07

4.67

22.39

5.63

250.40

1.63

WT 4

22,496.6

7.56

26.97

0.26

7.26

2.63

14.77

4.02

12.11

4.20

157.00

1.24

Min.

22,496.6

7.56

20.00

0.26

7.26

2.63

14.77

4.02

12.11

4.20

157.00

1.24

Max.

45,278.3

15.18

27.40

0.40

18.70

10.41

16.20

4.67

31.78

5.80

322.00

2.03

Mean

35,039.03

12.15

24.53

0.34

13.52

7.09

15.77

4.44

22.54

5.32

240.10

1.71