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 25 240 1 1 74.0 74.0 0.00 0.94 8.8 29.2 62.0 25 240 1 21 129.0 129.0 0.00 2.99 3.8 50.9 45.3 25 240 3 1 27.0 27.0 73.00 73.27 65.6 19.3 15.1 25 240 5 21 111.0 111.0 157.00 159.91 93.0 1.2 5.8