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 18 180 1 11 101.0 101.0 0.00 1.01 0.2 41.8 58.0 18 180 1 2 23.0 23.0 0.00 1.73 0.5 39.9 59.6 18 180 1 3 23.0 23.0 0.00 3.23 2.0 54.8 43.2 18 180 2 2 23.0 23.0 9.50 11.23 4.8 47.4 47.8 18 180 2 3 23.0 23.0 9.50 12.73 0.0 32.6 67.4 18 180 2 4 23.0 23.0 9.50 14.23 0.2 31.1 68.7 18 180 3 1 85.0 85.0 19.00 19.85 0.1 26.9 73.0 18 180 4 1 89.0 89.0 28.50 29.39 1.4 42.1 56.5 18 180 4 2 23.0 23.0 28.50 30.23 0.0 56.9 43.1 18 180 4 3 23.0 23.0 28.50 31.73 1.2 34.6 64.2 18 180 5 2 40.0 40.0 38.00 39.90 0.0 27.6 72.4 18 180 5 4 2.0 2.0 38.00 42.52 0.5 89.1 10.4 18 180 5 4 23.0 23.0 38.00 42.73 0.1 31.1 68.8 18 180 6 11 127.0 127.0 47.50 48.77 0.0 37.9 62.1 18 180 7 1 65.0 65.0 57.00 57.65 21.3 29.4 49.2 18 180 8 11 121.0 121.0 66.50 67.71 0.8 26.8 72.4 18 180 8 2 23.0 23.0 66.50 68.23 0.1 37.0 62.9 18 180 8 3 23.0 23.0 66.50 69.73 0.0 32.2 67.8 18 180 8 4 23.0 23.0 66.50 71.23 0.0 27.6 72.4 18 180 8 5 23.0 23.0 66.50 72.73 0.0 30.8 69.2 18 180 12 1 40.0 40.0 147.50 147.90 0.5 38.0 61.5 18 180 12 2 23.0 23.0 147.50 149.23 0.1 34.8 65.1 18 180 15 2 23.0 23.0 242.50 244.23 0.0 41.1 58.9 18 180 15 3 50.0 50.0 242.50 246.00 0.0 36.6 63.4 18 180 17 1 23.0 23.0 261.50 261.73 0.1 38.0 61.9 18 180 17 2 38.0 38.0 261.50 263.38 0.2 37.2 62.6 18 180 17 3 23.0 23.0 261.50 264.73 0.0 51.5 48.5 18 180 17 4 43.0 43.0 261.50 266.43 0.0 37.6 62.4 18 180 18 2 23.0 23.0 271.00 272.73 0.0 42.7 57.3 18 180 18 3 30.0 30.0 271.00 274.30 0.1 37.8 62.1 18 180 18 4 23.0 23.0 271.00 275.73 0.0 36.1 63.9 18 180 19 1 69.0 69.0 347.00 347.69 0.3 58.2 41.5 18 180 20 11 109.0 109.0 413.50 414.59 0.2 38.2 61.6 18 180 20 2 36.0 36.0 413.50 415.36 0.1 35.6 64.3 18 180 20 3 23.0 23.0 413.50 416.73 0.6 32.8 66.6 18 180 20 4 21.0 21.0 413.50 418.21 0.3 33.6 66.1 18 180 20 4 91.0 91.0 413.50 418.91 0.0 42.1 57.9 18 180 20 51 117.0 117.0 413.50 420.67 0.0 54.3 45.7 18 180 22 1 75.0 75.0 432.50 433.25 0.0 40.6 59.4 18 180 22 2 23.0 23.0 432.50 434.23 0.0 31.2 68.8 18 180 22 3 23.0 23.0 432.50 435.73 0.0 30.2 69.8 18 180 22 4 23.0 23.0 432.50 437.23 0.0 36.1 63.9 18 180 22 5 23.0 23.0 432.50 438.73 0.0 39.9 60.1 18 180 22 6 23.0 23.0 432.50 440.23 0.0 40.3 59.7 18 180 23 11 100.0 100.0 442.00 443.00 0.0 36.6 63.4 18 180 23 2 21.0 21.0 442.00 443.71 0.1 41.9 58.0 18 180 23 3 23.0 23.0 442.00 445.23 0.0 39.1 60.9 18 180 23 4 44.0 44.0 442.00 446.94 1.0 32.1 66.9 18 180 24 1 60.0 60.0 451.50 452.10 0.1 34.0 65.9 18 180 24 2 23.0 23.0 451.50 453.23 0.1 27.6 72.3 18 180 24 3 20.0 20.0 451.50 454.70 0.0 29.0 71.0 18 180 24 4 23.0 23.0 451.50 456.23 0.4 37.8 61.8 18 180 25 11 103.0 103.0 461.00 462.03 0.2 39.3 60.5