Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/26/1997	0	8.0	24.9
08/26/1997	1	8.1	22.5
08/26/1997	2	8.0	22.1
08/26/1997	3	7.8	21.9
08/26/1997	4	7.5	21.8
08/26/1997	5	7.1	21.3
08/26/1997	6	0.5	16.0
08/26/1997	7	0.2	12.4
08/26/1997	8	0.2	11.2