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 17 164 10 4 21.0 21.0 98.00 102.71 0.7 28.3 71.0 17 164 12 1 99.0 99.0 117.00 117.99 0.8 23.6 75.6 17 164 13 11 133.0 133.0 123.00 124.33 0.2 23.8 76.0 17 164 17 1 86.0 86.0 164.00 164.86 57.1 20.2 22.7 17 164 25 11 122.0 122.0 238.00 239.22 41.5 23.5 34.9