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 8 74 1 1 60.0 60.0 0.00 0.60 3.7 39.0 57.3 8 74 1 2 20.0 20.0 0.00 1.70 10.7 32.2 57.1 8 74 1 3 20.0 20.0 0.00 3.20 0.8 36.8 62.4 8 74 1 4 20.0 20.0 0.00 4.70 1.5 33.3 65.2 8 74 1 5 20.0 20.0 0.00 6.20 3.2 36.0 60.8 8 74 1 6 20.0 20.0 0.00 7.70 1.4 36.1 62.5 8 74 2 1 65.0 65.0 9.00 9.65 1.0 35.1 63.9 8 74 2 2 20.0 20.0 9.00 10.70 2.3 45.6 52.1 8 74 2 3 20.0 20.0 9.00 12.20 1.0 47.7 51.3 8 74 3 1 75.0 75.0 18.00 18.75 2.5 50.4 47.1 8 74 3 2 20.0 20.0 18.00 19.70 1.2 44.1 54.7 8 74 3 3 20.0 20.0 18.00 21.20 5.7 48.6 45.6 8 74 3 4 20.0 20.0 18.00 22.70 1.4 51.4 47.2 8 74 3 5 20.0 20.0 18.00 24.20 1.8 48.6 49.6 8 74 4 1 30.0 30.0 27.00 27.30 6.7 53.3 40.0 8 74 4 2 20.0 20.0 27.00 28.70 0.5 51.7 47.8 8 74 4 3 20.0 20.0 27.00 30.20 0.2 46.6 53.2 8 74 4 4 20.0 20.0 27.00 31.70 0.4 40.7 58.9 8 74 4 5 20.0 20.0 27.00 33.20 0.4 51.9 47.7 8 74 5 1 40.0 40.0 36.00 36.40 1.0 48.5 50.5 8 74 5 2 20.0 20.0 36.00 37.70 2.0 44.7 53.3 8 74 5 3 20.0 20.0 36.00 39.20 0.5 50.7 48.8 8 74 5 4 20.0 20.0 36.00 40.70 2.9 50.6 46.5 8 74 5 5 20.0 20.0 36.00 42.20 1.7 50.5 47.8 8 74 6 1 20.0 20.0 46.00 46.20 0.9 46.1 53.0 8 74 6 2 20.0 20.0 46.00 47.70 0.4 43.5 56.1 8 74 6 3 20.0 20.0 46.00 49.20 0.2 48.5 51.3 8 74 6 3 70.0 70.0 46.00 49.70 0.4 48.1 51.5 8 74 6 4 20.0 20.0 46.00 50.70 0.8 44.8 54.4 8 74 6 5 20.0 20.0 46.00 52.20 0.6 47.2 52.2 8 74 6 6 20.0 20.0 46.00 53.70 0.2 45.4 54.4 8 74 7 2 20.0 20.0 55.00 56.70 0.4 47.2 52.4 8 74 7 3 20.0 20.0 55.00 58.20 0.2 48.6 51.2 8 74 7 4 20.0 20.0 55.00 59.70 0.2 44.0 55.8 8 74 7 5 20.0 20.0 55.00 61.20 0.3 48.8 50.9 8 74 8 2 20.0 20.0 64.00 65.70 0.2 39.1 60.7 8 74 8 3 20.0 20.0 64.00 67.20 0.1 31.5 68.4 8 74 9 2 20.0 20.0 73.00 74.70 0.2 41.1 58.7 8 74 9 3 20.0 20.0 73.00 76.20 0.2 46.5 53.3 8 74 9 4 20.0 20.0 73.00 77.70 0.1 45.1 54.8 8 74 9 5 20.0 20.0 73.00 79.20 0.4 35.8 63.8 8 74 9 6 20.0 20.0 73.00 80.70 0.6 41.4 58.0