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 1 3 1 1 29.0 29.0 25.00 25.29 0.0 28.9 71.1 1 3 1 2 24.0 24.0 25.00 26.74 0.0 21.0 79.0 1 3 2 1 58.0 58.0 35.70 36.28 0.0 28.4 71.6 1 3 2 2 41.0 41.0 35.70 37.61 4.7 25.6 69.7 1 3 2 3 15.0 15.0 35.70 38.85 0.0 29.7 70.3 1 3 3 2 15.0 15.0 200.30 201.95 0.5 38.7 60.8 1 3 4 1 32.0 32.0 209.40 209.72 0.8 31.9 67.3 1 3 5 1 38.0 38.0 320.00 320.38 2.8 23.7 73.5 1 3 5 2 25.0 25.0 320.00 321.75 2.7 29.1 68.2 1 3 5 3 16.0 16.0 320.00 323.16 3.8 23.8 72.4 1 3 5 4 19.0 19.0 320.00 324.69 1.0 20.0 79.0 1 3 5 5 27.0 27.0 320.00 326.27 0.1 38.7 61.2 1 3 6 1 62.0 62.0 330.10 330.72 3.6 23.8 72.6 1 3 6 2 12.0 12.0 330.10 331.72 2.4 26.6 71.0 1 3 7 1 33.0 33.0 381.00 381.33 2.1 24.4 73.5 1 3 7 2 2.0 2.0 381.00 382.52 0.2 18.3 81.5 1 3 7 3 67.0 67.0 381.00 384.67 0.9 30.8 68.3 1 3 7 41 132.0 132.0 381.00 386.82 0.0 26.7 73.3 1 3 8 11 102.0 102.0 429.50 430.52 0.1 15.3 84.6 1 3 8 2 15.0 15.0 429.50 431.15 0.2 10.5 89.3 1 3 8 3 12.0 12.0 429.50 432.62 0.3 55.7 44.0 1 3 8 4 16.0 16.0 429.50 434.16 0.0 28.5 71.5 1 3 8 5 14.0 14.0 429.50 435.64 0.3 14.3 85.4 1 3 8 6 45.0 45.0 429.50 437.45 0.1 26.4 73.5 1 3 9 1 16.0 16.0 534.00 534.34 0.1 15.4 84.5 1 3 9 2 11.0 11.0 534.00 535.79 0.0 12.7 87.3 1 3 9 3 9.0 9.0 534.00 537.27 0.0 15.7 84.3 1 3 9 4 21.0 21.0 534.00 538.89 0.0 18.5 81.5 1 3 9 5 19.0 19.0 534.00 540.37 0.1 12.0 87.9 1 3 9 6 15.0 15.0 534.00 541.83 0.1 17.3 82.6 1 3 10 2 10.0 10.0 609.60 611.20 0.0 35.9 64.1 1 3 11 1 75.0 75.0 620.30 621.05 0.5 31.8 67.7