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 75 532 B 58 CC 10.0 10.0 235.80 239.56 0.5 29.1 70.4 75 532 B 65 21 111.0 111.0 259.70 262.31 1.1 24.8 74.1 75 532 B 66 2 50.0 50.0 263.70 265.70 2.5 25.2 72.3 75 532 B 66 CC 10.0 10.0 263.70 267.10 0.4 32.9 66.7 75 532 B 67 2 53.0 53.0 267.10 269.13 0.5 32.8 66.7 75 532 B 71 2 86.0 86.0 282.30 284.66 1.1 26.4 72.5 75 532 B 73 2 10.0 10.0 288.30 289.90 0.9 29.1 70.0