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 20 195 1 11 132.0 132.0 63.00 64.32 2.8 43.2 54.0 20 195 1 2 34.0 34.0 63.00 64.84 7.7 50.7 41.6 20 195 1 2 42.0 42.0 63.00 64.92 4.0 45.8 50.2 20 195 1 3 32.0 32.0 63.00 66.32 3.8 47.6 48.5 20 195 1 4 73.0 73.0 63.00 68.23 5.3 52.6 42.1 20 195 1 5 54.0 54.0 63.00 69.54 6.8 50.0 43.2 20 195 2 21 141.0 141.0 120.00 122.91 5.0 39.5 55.5 20 195 2 31 114.0 114.0 120.00 124.14 4.2 38.0 57.8 20 195 2 4 18.0 18.0 120.00 124.68 4.3 42.9 52.8