# Box 7_3.txt
#
veg	lake	cpue
absent	A	63
absent	B	45
absent	C	30
absent	D	50
absent	E	80
absent	F	67
absent	G	48
absent	H	55
present	A	70
present	B	56
present	C	42
present	D	68
present	E	87
present	F	75
present	G	49
present	H	62