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 31 292 1 2 94.0 94.0 0.00 2.44 7.2 68.1 24.7 31 292 3 3 3.0 3.0 16.00 19.03 6.7 43.2 50.1 31 292 17 51 117.0 117.0 149.00 156.17 23.0 63.9 13.1 31 292 22 3 53.0 53.0 196.50 200.03 20.6 47.6 31.8 31 292 23 1 21.0 21.0 206.00 206.21 5.9 58.7 35.4 31 292 37 31 122.0 122.0 339.00 343.22 17.1 64.2 18.7