Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/18/1989	0	8.4	21.0
08/18/1989	1	8.4	21.0
08/18/1989	2	8.3	21.0
08/18/1989	3	8.3	21.0
08/18/1989	4	8.2	21.0
08/18/1989	5	7.0	20.0
08/18/1989	6	3.6	14.0
08/18/1989	7	3.6	11.8
08/18/1989	8	4.3	10.0
08/18/1989	9	4.5	9.0
08/18/1989	10	4.6	8.2
08/18/1989	12	4.4	7.8
08/18/1989	14	3.6	7.5
08/18/1989	16	3.1	7.5
08/18/1989	17	3.1	7.5