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 31 296 1 31 117.0 117.0 0.00 4.17 32.9 53.5 13.6 31 296 3 1 37.0 37.0 16.00 16.37 10.7 54.3 35.0 31 296 8 4 51.0 51.0 63.50 68.51 0.6 33.6 65.8 31 296 8 41 107.0 107.0 63.50 69.07 0.6 21.7 77.7 31 296 15 3 27.0 27.0 130.00 133.27 58.6 25.5 15.9 31 296 30 4 38.0 38.0 272.50 277.38 2.0 50.6 47.4 31 296 31 5 15.0 15.0 282.00 288.15 4.3 49.3 46.4 31 296 40 3 44.0 44.0 367.50 370.94 0.2 65.4 34.4 31 296 40 3 53.0 53.0 367.50 371.03 86.7 7.9 5.4 31 296 40 4 16.0 16.0 367.50 372.16 19.4 64.8 15.8 31 296 40 41 145.0 145.0 367.50 373.45 72.4 17.5 10.1 31 296 41 2 24.0 24.0 377.00 378.74 0.4 74.9 24.7 31 296 41 2 93.0 93.0 377.00 379.43 53.7 36.7 9.6 31 296 42 1 50.0 50.0 386.50 387.00 28.0 55.1 16.9 31 296 43 11 123.0 123.0 396.00 397.23 73.5 20.0 6.5 31 296 47 11 146.0 146.0 434.00 435.46 16.1 73.4 10.5 31 296 52 11 127.0 127.0 548.00 549.27 1.0 77.6 21.4 31 296 54 31 115.0 115.0 624.00 628.15 52.9 26.8 20.3 31 296 55 1 99.0 99.0 652.50 653.49 57.7 20.3 22.0