Mean

Mode

Median

s

s2

Min.

Max.

Range

n

Std. Error

Chemical Tests

Salts

Ca (ppm)

362.5

150

250

286.9

82311.6

150

1000

850

12

±82.82

K (ppm)

64.17

50

62.5

13.9

193.21

50

90

40

12

±4.01

Cl (ppm)

237.5

50/ 100/ 200

150

269.8

72792.04

50

1000

950

12

±77.89

Fe (ppm)

0.729

0/ 1.25

1.25

0.836

0.007

0

2.5

2.5

12

±0.24

Al (ppm)

125

125

125

0

0

125

125

0

12

±0

Mg (ppm)

37.5

25

25

44

1936

5

150

145

12

±12.7

Mn (ppm)

0

0

0

0

0

0

0

0

12

±0

Inorganic Nutrients

P (ppm)

39.8

87.5

25

36.9

1361.61

5

87.5

82.5

12

±10.65

Nitrite (ppm)

1

1

1

0

0

1

1

0

12

±0.29

Nitrate (ppm

11.67

5/10/20

10

6.51

42.38

5

20

15

12

±1.88

Ammonia (ppm)

0

0

0

0

0

0

0

0

12

±0

soil pH

6.058

6.8

6.05

0.579

0.335

5.3

7

1.7

12

±0.17

Soil Texture

% Sand

31.83%

35%

32%

17.55%

308

9%

63%

54

12

±5.07

% Silt

61.92%

n/a

62%

18.97%

358.86

34%

88%

54

12

±5.48

% Clay

6.50%

4%/ 7%

4%

5.18%

26.83

2%

20%

18

12

±1.50

Microbes

Heterotrophic Bacteria

(#/cc soil)

2.70E+07

27000000

2.70E+07

6.24E+06

3.90E+13

1.80E+07

3.70E+07

1.00E+07

12

±1802585.11

Fungi

Yeast (#/cc soil)

1.92E+04

1000/2000/ 3000

2.35E+03

5.70E+04

3.25E+09

5.00E+02

2.00E+05

1.50E+05

12

±16451.54

Molds (#/cc soil)

28466.67

5000/2000/1000/800

3.00E+03

6.09E+04

3.70E+07

8.00E+02

2.00E+06

1.20E+05

12

±17570.87

Combined (#/cc soil)

1.78E+05

3.10E+11

6.00E+03

5.36E+05

N/A

1.40E+03

2.10E+06

2.98E+06

12

±160653.46

Algae

(# / mm2)

2.47E-00

n/a

2.07E-00

1.55E-00

2.41E-00

3.70E-01

5.03E-00

4.66E-00

12

±160653.46

Protozoa

(#/g soil)

1.43E+05

n/a

1.73E+05

9.75E+04

9.50E+09

4.58E+03

2.22E+05

2.18E+05

12

±8123.64

Invertibrates

Earthworms

(#/ m2 soil)

18

n/a

18

14.79

218.74

0

36

36

4

±3.79

Arthropods

Araneida

5

n/a

2

7.57

57.3

4

16

12

4

±1.5

Chilopoda

56

52

52

49.21

2421.62

4

0

120

4

±3.79

Coleoptera

3

4

4

2

4

0

4

4

4

±1

Diplopoda

15

0

0

30

900

0

60

60

4

±15

Hymenoptera

103.5

n/a

61

125.9

1.59E+04

12

280

268

4

±62.95

Isopoda

19.5

0

2

36.3

1317.69

0

74

74

4

±18.15

Plants

% of total population

English ivy

52.98%

St. Johns Wart

33.63%

Poison Ivy

5.42%

Flowering Dogwood

4.16%

Boxelder

1.60%

European Alder

0.54%

Common Prickly

0.54%

Winged Elm

0.54%

Japanese Maple

0.18%

White Ash

0.18%

Ground Ivy

0.18%