— Oxygen (ppm), — Temperature (C)

Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/23/2001	0	8.4	22.0
08/23/2001	1	8.3	22.0
08/23/2001	2	8.2	22.0
08/23/2001	3	8.2	22.0
08/23/2001	4	8.1	21.8
08/23/2001	5	6.9	21.1
08/23/2001	6	2.6	19.0
08/23/2001	7	1.0	17.8
08/23/2001	8	0.2	15.2