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 4 30 1 11 115.0 115.0 50.00 51.15 14.4 18.6 67.0 4 30 1 5 36.0 36.0 50.00 56.36 8.2 20.9 70.9 4 30 2 3 31.0 31.0 59.00 62.31 9.8 23.7 66.5 4 30 2 4 32.0 32.0 59.00 63.82 1.1 20.5 78.4 4 30 3 2 31.0 31.0 108.00 109.81 2.2 25.2 72.6 4 30 3 3 21.0 21.0 108.00 111.21 6.1 51.2 42.7 4 30 3 4 22.0 22.0 108.00 112.72 0.8 37.1 62.1 4 30 4 11 110.0 110.0 117.00 118.10 7.2 36.5 56.3 4 30 4 2 22.0 22.0 117.00 118.72 0.8 33.3 65.9 4 30 5 1 42.0 42.0 164.00 164.42 2.2 16.2 81.6 4 30 5 2 29.0 29.0 164.00 165.79 3.0 23.2 73.8 4 30 6 1 31.0 31.0 174.00 174.31 1.3 23.4 75.3 4 30 6 3 21.0 21.0 174.00 177.21 1.4 21.1 77.5 4 30 7 1 68.0 68.0 260.00 260.68 2.0 19.6 78.4 4 30 9 1 82.0 82.0 366.00 366.82 4.3 50.0 45.7 4 30 9 2 38.0 38.0 366.00 367.88 6.4 54.7 38.9 4 30 10 1 30.0 30.0 375.00 375.30 14.3 51.8 33.9 4 30 10 2 30.0 30.0 375.00 376.80 10.9 52.9 36.2 4 30 10 3 30.0 30.0 375.00 378.30 24.6 40.2 35.2 4 30 11 2 25.0 25.0 384.00 385.75 2.3 54.8 42.9 4 30 13 3 7.0 7.0 402.00 405.07 5.4 50.3 44.3 4 30 14 11 145.0 145.0 407.00 408.45 36.6 35.7 27.7 4 30 15 11 136.0 136.0 412.00 413.36 32.5 39.4 28.1 4 30 15 2 10.0 10.0 412.00 413.60 44.6 33.2 22.2 4 30 15 3 10.0 10.0 412.00 415.10 41.4 38.1 20.5 4 30 15 4 8.0 8.0 412.00 416.58 37.1 42.2 20.7 4 30 15 5 7.0 7.0 412.00 418.07 27.8 50.5 21.7