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 20 196 1 11 145.0 145.0 37.50 38.95 0.1 25.7 74.2 20 196 2 1 74.0 74.0 104.00 105.24 0.0 7.1 92.9 20 196 2 11 137.0 137.0 104.00 105.87 0.0 11.7 88.3 20 196 2 21 134.0 134.0 104.00 107.34 0.0 12.7 87.3 20 196 2 3 64.0 64.0 104.00 108.14 0.0 12.4 87.6 20 196 2 4 36.0 36.0 104.00 109.36 0.6 14.2 85.2 20 196 2 51 112.0 112.0 104.00 111.62 0.0 16.4 83.6 20 196 2 61 140.0 140.0 104.00 113.40 0.0 18.5 81.5