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 3 17 1 1 6.0 6.0 0.00 0.06 32.1 16.2 51.7 3 17 1 2 7.0 7.0 0.00 1.57 19.7 20.7 59.6 3 17 1 3 7.0 7.0 0.00 3.07 33.0 19.8 47.2 3 17 1 4 9.0 9.0 0.00 4.59 13.7 25.9 60.4 3 17 1 5 9.0 9.0 0.00 6.09 25.6 21.8 52.6 3 17 2 1 26.0 26.0 19.20 19.46 6.4 38.2 55.4 3 17 2 2 9.0 9.0 19.20 20.79 4.0 41.5 54.5 3 17 2 3 9.0 9.0 19.20 22.29 6.3 39.3 54.4 3 17 2 4 12.0 12.0 19.20 23.82 4.2 45.7 50.1 3 17 2 5 14.0 14.0 19.20 25.34 3.7 41.3 55.0 3 17 2 6 9.0 9.0 19.20 26.79 1.8 37.8 60.4