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 60 460 1 2 33.0 33.0 0.00 1.83 2.7 60.2 37.1 60 460 3 2 60.0 60.0 19.00 21.10 9.7 69.3 21.0 60 460 3 5 60.0 60.0 19.00 25.60 1.6 70.2 28.2 60 460 4 2 71.0 71.0 28.50 30.71 4.4 52.2 43.4 60 460 4 5 60.0 60.0 28.50 35.10 7.4 50.6 42.0 60 460 SP2 2 60.0 60.0 12.00 14.54 7.1 66.7 26.2 60 460 SP2 5 60.0 60.0 12.00 19.04 4.2 75.8 20.0 60 460 SP4 2 80.0 80.0 25.50 27.80 11.0 62.5 26.5 60 460 SP4 5 80.0 80.0 25.50 32.30 3.3 60.9 35.8