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 15 154 A 1 11 105.0 105.0 1.00 2.05 3.9 21.4 74.7 15 154 A 1 2 16.0 16.0 1.00 2.66 6.9 18.9 74.2 15 154 A 1 3 29.0 29.0 1.00 4.29 12.3 21.2 66.5 15 154 A 1 41 131.0 131.0 1.00 6.81 1.7 23.5 74.8 15 154 A 1 5 75.0 75.0 1.00 7.75 2.5 18.7 78.8 15 154 A 2 2 14.0 14.0 10.00 11.64 5.0 22.9 72.1 15 154 A 2 3 12.0 12.0 10.00 13.12 4.2 20.9 74.9 15 154 A 3 11 107.0 107.0 20.00 21.07 7.4 24.1 68.5 15 154 A 3 2 15.0 15.0 20.00 21.65 6.8 26.5 66.7 15 154 A 3 3 18.0 18.0 20.00 23.18 3.9 20.5 75.6 15 154 A 3 4 15.0 15.0 20.00 24.65 1.5 20.9 77.6 15 154 A 3 5 8.0 8.0 20.00 26.08 8.4 33.3 58.3 15 154 A 4 1 8.0 8.0 29.00 29.30 4.3 20.9 74.8 15 154 A 4 2 90.0 90.0 29.00 31.62 4.8 22.0 73.2 15 154 A 4 3 18.0 18.0 29.00 32.40 4.4 33.3 62.3 15 154 A 4 4 8.0 8.0 29.00 33.80 4.1 21.1 74.8 15 154 A 4 5 91.0 91.0 29.00 36.13 2.1 21.7 76.2 15 154 A 4 6 21.0 21.0 29.00 36.93 3.0 24.1 72.9 15 154 A 5 21 104.0 104.0 39.00 41.54 5.5 20.1 74.4 15 154 A 7 2 98.0 98.0 59.00 61.48 7.9 29.6 62.5 15 154 A 8 2 38.0 38.0 68.00 70.08 5.9 21.7 72.4 15 154 A 8 51 144.0 144.0 68.00 75.64 6.2 24.1 69.7 15 154 A 9 31 129.0 129.0 78.00 82.56 9.0 26.2 64.8 15 154 A 9 6 94.0 94.0 78.00 86.71 2.9 20.5 76.6 15 154 A 10 21 100.0 100.0 87.00 89.73 9.5 28.8 61.7 15 154 A 10 51 117.0 117.0 87.00 94.40 5.0 21.1 73.9 15 154 A 11 31 134.0 134.0 97.00 101.34 3.0 21.3 75.7 15 154 A 11 41 130.0 130.0 97.00 102.80 5.4 24.6 70.0 15 154 A 11 6 16.0 16.0 97.00 104.66 3.5 33.1 63.4 15 154 A 12 21 123.0 123.0 106.00 109.03 3.9 24.6 71.5 15 154 A 12 51 130.0 130.0 106.00 113.60 6.2 26.4 67.4 15 154 A 13 3 79.0 79.0 116.00 119.79 3.8 25.4 70.8 15 154 A 13 4 74.0 74.0 116.00 121.24 4.9 25.9 69.2 15 154 A 13 6 43.0 43.0 116.00 123.93 2.6 15.7 81.7 15 154 A 14 2 62.0 62.0 125.00 127.37 3.5 19.4 77.1 15 154 A 14 3 92.0 92.0 125.00 129.17 4.0 21.3 74.7 15 154 A 14 4 17.0 17.0 125.00 129.92 6.4 35.6 58.0 15 154 A 14 5 19.0 19.0 125.00 131.44 2.7 18.5 78.8 15 154 A 14 6 34.0 34.0 125.00 133.09 2.9 17.9 79.2 15 154 A 15 3 17.0 17.0 134.00 137.17 2.6 23.7 73.7 15 154 A 15 5 64.0 64.0 134.00 140.64 1.5 22.0 76.5 15 154 A 16 4 14.0 14.0 144.00 148.88 0.3 23.9 75.8 15 154 A 16 6 14.0 14.0 144.00 151.88 0.8 26.7 72.5 15 154 A 17 1 53.0 53.0 153.00 153.53 23.6 34.3 42.0 15 154 A 17 3 17.0 17.0 153.00 156.17 43.1 36.8 20.1 15 154 A 17 41 107.0 107.0 153.00 158.57 68.2 24.2 7.6 15 154 A 17 5 49.0 49.0 153.00 159.49 61.9 28.0 10.1 15 154 A 17 61 100.0 100.0 153.00 161.50 51.6 23.7 24.7 15 154 A 18 2 26.0 26.0 163.00 164.76 13.6 77.9 8.5 15 154 A 18 3 41.0 41.0 163.00 166.41 36.7 37.9 25.3 15 154 A 18 4 37.0 37.0 163.00 167.87 40.5 32.5 27.0