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 23 229 A 6 5 85.0 85.0 74.00 81.05 27.8 42.4 29.9 23 229 A 6 51 114.0 114.0 74.00 81.34 38.9 41.4 19.7 23 229 A 6 51 120.0 120.0 74.00 81.40 27.8 44.2 28.0