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 36 331 1 1 99.0 99.0 1.00 1.99 0.2 39.1 60.7 36 331 1 31 111.0 111.0 1.00 5.11 0.1 30.7 69.2 36 331 1 51 111.0 111.0 1.00 8.11 0.4 44.1 55.5 36 331 1 6 44.0 44.0 1.00 8.94 0.1 79.7 20.2