Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/20/2013	0	8.2	22.4
08/20/2013	1	8.2	21.5
08/20/2013	2	8.2	21.3
08/20/2013	3	8.1	20.9
08/20/2013	4	7.3	19.7
08/20/2013	5	4.8	18.7
08/20/2013	6	0.3	14.2
08/20/2013	7	0.3	12.5