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 31 295 1 5 73.0 73.0 101.00 107.73 0.0 4.5 95.5 31 295 2 2 42.0 42.0 120.00 121.92 0.0 10.6 89.4 31 295 2 61 106.0 106.0 120.00 128.56 0.0 21.3 78.7 31 295 3 4 35.0 35.0 139.00 143.85 0.1 28.8 71.1