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 29 275 1 11 137.0 137.0 0.00 1.37 37.2 32.2 30.6 29 275 1 3 63.0 63.0 0.00 3.63 34.0 29.6 36.4 29 275 2 51 120.0 120.0 5.00 12.22 31.1 32.4 36.5 29 275 2 61 101.0 101.0 5.00 13.53 33.1 36.8 30.1 29 275 4 21 112.0 112.0 33.50 36.12 5.1 42.9 52.0