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 44 391 B 1 21 123.0 123.0 0.00 2.88 0.6 22.2 77.2 44 391 B 1 4 28.0 28.0 0.00 4.93 0.1 23.4 76.5 44 391 B 1 6 36.0 36.0 0.00 8.01 0.2 34.8 65.0