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 66 488 1 1 40.0 40.0 0.00 0.40 3.1 64.3 32.6 66 488 3 1 80.0 80.0 10.50 11.30 2.9 48.5 48.7 66 488 3 2 49.0 49.0 10.50 12.49 2.6 65.1 32.3 66 488 10 1 29.0 29.0 77.00 77.29 7.1 61.1 31.8 66 488 11 2 9.0 9.0 86.50 88.09 11.1 59.0 29.9 66 488 13 4 14.0 14.0 105.50 110.14 8.6 63.4 28.0 66 488 15 11 120.0 120.0 124.50 125.70 8.9 62.8 28.3 66 488 18 5 8.0 8.0 153.00 159.08 13.7 55.4 30.9 66 488 24 1 97.0 97.0 210.00 210.97 45.2 40.0 14.9 66 488 29 2 20.0 20.0 257.50 259.20 59.2 30.9 9.9 66 488 33 2 8.0 8.0 294.00 295.58 4.9 68.8 26.3 66 488 35 11 124.0 124.0 312.00 313.24 95.5 2.3 2.2 66 488 42 1 59.0 59.0 381.00 381.59 15.3 62.2 22.5