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 30 287 1 31 124.0 124.0 0.00 4.24 0.2 42.6 57.2 30 287 5 4 37.0 37.0 74.50 79.87 0.1 28.8 71.1 30 287 5 4 48.0 48.0 74.50 79.98 0.1 57.1 42.8 30 287 6 31 108.0 108.0 93.50 97.58 0.1 27.5 72.4 30 287 6 31 119.0 119.0 93.50 97.69 0.3 12.3 87.4 30 287 6 31 127.0 127.0 93.50 97.77 0.3 65.2 34.5 30 287 8 1 2.0 2.0 131.50 131.52 0.1 24.2 75.7 30 287 8 1 42.0 42.0 131.50 131.92 1.5 25.7 72.8 30 287 8 3 74.0 74.0 131.50 135.24 0.0 40.0 60.0 30 287 9 2 74.0 74.0 150.50 152.74 0.0 43.7 56.3 30 287 10 11 145.0 145.0 169.50 170.95 0.5 38.5 61.0 30 287 10 2 25.0 25.0 169.50 171.25 0.1 15.9 84.0