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 19 193 2 1 48.0 48.0 2.00 2.48 10.1 55.5 34.4 19 193 3 1 80.0 80.0 25.00 25.80 10.1 47.1 42.8 19 193 3 5 87.0 87.0 25.00 31.87 9.6 44.3 46.1