leg site hole core section top interval depth(cm) bottom interval depth(cm) top of core(m) sample_depth(m) percent sand percent silt percent clay 31 301 2 3 19.0 19.0 117.00 120.69 85.0 0.0 15.0 31 301 3 1 90.0 90.0 136.00 136.90 2.9 75.8 21.3 31 301 4 3 49.0 49.0 155.00 158.49 2.6 91.6 5.8 31 301 4 3 64.0 64.0 155.00 158.64 64.6 30.6 4.8 31 301 5 3 54.0 54.0 174.00 177.54 0.2 92.0 7.8 31 301 5 3 89.0 89.0 174.00 177.89 1.1 82.7 16.2 31 301 8 41 100.0 100.0 240.50 246.00 0.1 37.6 62.3 31 301 9 11 130.0 130.0 269.00 270.30 0.0 31.9 68.1 31 301 11 11 122.0 122.0 316.50 317.72 42.5 35.9 21.6 31 301 13 11 145.0 145.0 354.50 355.95 32.8 45.8 21.4 31 301 17 1 62.0 62.0 449.50 450.12 21.0 36.7 42.3 31 301 17 1 71.0 71.0 449.50 450.21 13.6 34.1 52.3 31 301 17 1 72.0 72.0 449.50 450.22 51.9 29.4 18.7 31 301 17 1 81.0 81.0 449.50 450.31 51.7 29.8 18.5 31 301 18 3 11.0 11.0 468.50 471.61 45.2 30.9 23.9 31 301 18 3 70.0 70.0 468.50 472.20 45.0 30.7 24.3 31 301 20 4 72.0 72.0 487.50 492.72 0.2 34.1 65.7 31 301 20 41 139.0 139.0 487.50 493.39 41.0 31.2 27.9