Parameter

Minimum

Maximum

Mean

Median

SD

CV (%)

Skewness

Kurtosis

OM

0.52

5.68

2.88

2.79

1.09

37.91

0.19

−0.45

N

125.44

878.08

360.56

313.60

138.72

38.47

1.42

2.75

Log N

2.10

2.94

2.53

2.50

0.16

6.23

0.03

0.90

P

14.92

153.28

54.67

47.45

31.09

56.87

1.00

0.57

Log P

1.17

2.19

1.67

1.68

0.25

14.85

−0.01

−0.89

K

44.80

487.20

186.26

173.60

74.88

40.20

1.36

2.93

Log K

1.65

2.69

2.24

2.24

0.17

7.59

−0.26

1.54

S

11.55

18.43

13.86

12.65

0.34

17.67

0.34

0.97

pH

5.90

7.94

6.76

6.83

0.48

7.06

1.37

−1.43

Log pH

0.77

0.90

0.83

0.83

0.03

3.67

0.23

−0.60