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 25 245 1 21 100.0 100.0 7.00 9.50 0.0 29.7 70.3 25 245 1 4 29.0 29.0 7.00 11.79 0.0 23.6 76.4 25 245 14 5 7.0 7.0 359.00 365.07 3.5 55.3 41.2