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 38 342 1 51 139.0 139.0 0.00 7.59 8.3 27.5 64.2 38 342 2 3 40.0 40.0 37.50 40.90 6.7 33.6 59.7 38 342 3 3 60.0 60.0 85.00 88.60 13.1 46.2 40.7 38 342 4 2 60.0 60.0 123.00 125.10 2.1 31.5 66.4 38 342 5 3 31.0 31.0 132.50 135.81 0.3 27.7 72.0 38 342 6 21 100.0 100.0 142.00 144.50 11.2 31.7 57.1