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 12 117 A 3 3 60.0 60.0 222.00 225.60 0.1 31.2 68.7 12 117 A 3 6 25.0 25.0 222.00 229.75 0.2 36.3 63.5 12 117 A 4 51 142.0 142.0 270.00 277.70 5.7 26.4 67.9 12 117 A 6 5 58.0 58.0 276.00 282.58 5.1 29.5 65.4