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 58 442 A 2 2 98.0 98.0 9.50 11.98 0.4 47.1 52.5 58 442 A 2 4 76.0 76.0 9.50 14.76 0.0 91.3 8.7 58 442 A 2 6 50.0 50.0 9.50 17.50 2.9 50.4 46.7 58 442 A 3 2 41.0 41.0 19.00 20.91 3.8 51.1 45.1 58 442 A 3 4 70.0 70.0 19.00 24.20 0.3 39.4 60.3 58 442 A 3 6 88.0 88.0 19.00 27.38 1.3 51.7 47.0 58 442 A 4 2 70.0 70.0 28.50 30.70 0.9 46.8 52.3 58 442 A 4 4 82.0 82.0 28.50 33.82 0.1 49.0 50.9 58 442 A 5 2 74.0 74.0 38.00 40.24 1.2 48.5 50.3 58 442 A 5 4 34.0 34.0 38.00 42.84 1.9 41.1 57.0 58 442 A 5 4 40.0 40.0 38.00 42.90 1.6 47.3 51.1 58 442 A 5 6 10.0 10.0 38.00 45.60 0.8 46.2 53.0 58 442 A 6 2 54.0 54.0 47.50 49.54 0.3 44.8 54.9 58 442 A 6 4 70.0 70.0 47.50 52.70 0.4 55.9 43.7 58 442 A 6 6 15.0 15.0 47.50 55.15 0.8 42.9 56.3 58 442 A 7 2 60.0 60.0 57.00 59.10 0.1 43.5 56.4 58 442 A 7 4 60.0 60.0 57.00 62.10 1.1 42.0 56.9 58 442 A 8 4 26.0 26.0 66.50 71.26 0.3 42.0 57.7 58 442 A 10 21 124.0 124.0 85.50 88.24 0.4 40.0 59.6 58 442 A 10 4 30.0 30.0 85.50 90.30 15.8 60.2 24.0 58 442 A 13 21 130.0 130.0 114.00 116.80 0.5 39.4 60.1 58 442 A 14 3 45.0 45.0 123.50 126.95 0.2 39.0 60.8 58 442 A 15 2 11.0 11.0 133.00 134.61 0.4 36.8 62.8 58 442 A 15 4 24.0 24.0 133.00 137.74 0.1 34.7 65.2 58 442 A 16 2 61.0 61.0 142.50 144.61 0.2 32.2 67.6 58 442 A 17 2 51.0 51.0 152.00 154.01 0.4 36.3 63.3 58 442 A 18 21 120.0 120.0 161.50 164.20 0.5 38.1 61.4 58 442 A 19 2 20.0 20.0 171.00 172.70 1.9 35.1 63.0 58 442 A 21 2 43.0 43.0 190.00 191.93 0.4 29.7 69.9 58 442 A 22 11 145.0 145.0 199.50 200.95 0.6 26.9 72.5 58 442 A 23 2 36.0 36.0 209.00 210.86 0.9 28.0 71.1 58 442 A 23 4 36.0 36.0 209.00 213.86 1.1 29.9 69.0 58 442 A 24 21 109.0 109.0 218.50 221.09 4.8 33.7 61.5 58 442 A 24 41 109.0 109.0 218.50 224.09 1.2 37.0 61.8 58 442 A 25 2 41.0 41.0 228.00 229.91 1.5 48.3 50.2 58 442 A 25 4 41.0 41.0 228.00 232.91 1.1 42.6 56.3 58 442 A 26 2 94.0 94.0 237.50 239.94 1.6 41.3 57.1 58 442 A 27 21 103.0 103.0 247.00 249.53 3.6 47.0 49.4 58 442 A 28 2 28.0 28.0 256.50 258.28 0.5 47.8 51.7 58 442 A 28 31 129.0 129.0 256.50 260.79 7.5 73.8 18.7 58 442 A 29 21 104.0 104.0 266.00 268.54 1.2 48.1 50.7 58 442 A 30 2 26.0 26.0 275.50 277.26 2.4 22.4 75.2 58 442 A 31 1 22.0 22.0 285.00 285.22 0.5 26.1 73.4