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 48 400 1 1 24.0 24.0 0.00 0.24 2.5 35.9 61.6 48 400 1 4 84.0 84.0 0.00 5.34 2.1 24.2 73.7