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 15 153 2 CC 10.0 10.0 198.00 199.60 0.7 19.2 80.1 15 153 4 3 87.0 87.0 300.00 304.10 1.4 20.6 78.0 15 153 4 4 32.0 32.0 300.00 305.05 2.1 10.9 87.0 15 153 5 21 138.0 138.0 403.00 405.88 1.2 29.5 69.3 15 153 5 31 141.0 141.0 403.00 407.41 5.1 29.9 65.0 15 153 5 41 102.0 102.0 403.00 408.52 15.7 35.4 48.9 15 153 6 1 85.0 85.0 412.00 412.85 3.6 56.4 40.0 15 153 6 21 133.0 133.0 412.00 414.83 3.4 63.1 33.5