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 42 378 A 1 4 54.0 54.0 46.00 51.04 4.5 31.7 63.8 42 378 A 3 1 49.0 49.0 293.00 293.91 1.9 30.7 67.4 42 378 A 3 3 39.0 39.0 293.00 296.81 2.5 30.4 67.1