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
50	415	A	5	1	12.0	12.0	443.00	443.12	0.1	28.2	71.7	
50	415	A	9	4	52.0	52.0	642.50	647.52	0.2	37.0	62.8