| 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 |