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	291	A	1	1	45.0	45.0	98.00	98.45	0.5	21.1	78.4	
31	291	A	1	61	110.0	110.0	98.00	106.60	0.1	35.9	64.0