Samples

Mean

Standard deviation

asymmetry

Description

Upper unit

MOS-H03

2.52

0.93

−0.39

Fine sands, moderately graded, asymmetry towards coarse

MOS-H04

1.9

1.1

−0.08

Medium sands poorly graded symmetrical

Lower unit

MOS-H05

−0.48

1.06

−0.12

Coarse sands and gravels, poorly graded asymmetric to coarse

MOS-H06

1.06

0.65

0.06

Medium sands, fairly well graded almost asymmetric

MOS-H07

0.57

0.87

0.12

Coarse sands and gravels, very well classified asymmetry towards the fin

MOS-H08

1.01

1.02

−0.15

Medium sands, poorly graded asymmetric towards coarse

MOS-H09

1.67

0.54

0.25

Medium sands, fairly well classified asymmetry towards the ends

MOS-H10

0.29

0.76

0

Coarse sands and gravels, moderately graded almost symmetrical

MOS-H11

0.85

0.6

0.27

Coarse sands and gravels, fairly well classified asymmetry towards the fine

MOS-H12

0.77

0.7

0.11

Coarse sands and gravels, very well classified, asymmetry towards the fine