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 66 487 2 3 30.0 30.0 1.00 4.30 0.6 48.9 50.5 66 487 3 3 40.0 40.0 10.50 13.90 9.4 52.7 37.9 66 487 3 3 49.0 49.0 10.50 13.99 3.0 50.7 46.3 66 487 5 2 92.0 92.0 29.50 31.92 1.0 47.1 51.9 66 487 6 3 49.0 49.0 39.00 42.49 0.2 10.2 89.6 66 487 6 3 58.0 58.0 39.00 42.58 0.0 41.2 58.8 66 487 7 2 64.0 64.0 48.50 50.64 2.1 49.4 48.4 66 487 8 3 84.0 84.0 58.00 61.84 0.2 43.3 56.5 66 487 9 2 98.0 98.0 67.50 69.98 0.1 37.3 62.6 66 487 9 5 36.0 36.0 67.50 73.86 0.1 41.5 58.4 66 487 10 4 50.0 50.0 77.00 82.00 0.5 36.5 63.0 66 487 11 11 102.0 102.0 86.50 87.52 1.5 42.7 55.8 66 487 11 3 70.0 70.0 86.50 90.20 0.2 37.3 62.5 66 487 12 4 77.0 77.0 96.00 101.27 0.6 39.4 60.0 66 487 13 3 20.0 20.0 105.00 108.20 0.1 38.0 61.9 66 487 14 3 19.0 19.0 115.00 118.19 0.0 42.1 57.9 66 487 15 2 19.0 19.0 124.50 126.19 0.6 50.4 49.0 66 487 16 11 105.0 105.0 134.00 135.05 0.1 44.2 55.7 66 487 17 11 103.0 103.0 143.50 144.53 0.7 49.3 50.0 66 487 18 61 105.0 105.0 153.00 161.55 3.4 45.2 51.4 66 487 19 1 66.0 66.0 162.50 163.16 0.9 46.1 53.0 66 487 19 5 53.0 53.0 162.50 169.03 18.3 36.4 45.2