Soil layer (cm)

Sand (%)

Silt (%)

Clay (%)

Bulk density (g∙cm⁻³)

0 - 15

61.0

22.7

16.3

1.49

15 - 30

66.3

11.7

27.3

1.57

30 - 60

58.3

11.0

30.7

1.59

60 - 90

55.9

9.4

34.7

1.61

90 - 120

67.3

14.4

18.3

1.62

120 - 150

74.3

6.4

19.3

1.67

150 - 180

74.3

6.3

19.4

1.69