Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/23/2019	0	8.6	23.7
08/23/2019	1	8.6	23.7
08/23/2019	2	8.7	23.6
08/23/2019	3	8.7	23.6
08/23/2019	4	8.7	23.5
08/23/2019	5	8.7	23.5
08/23/2019	6	8.6	23.3
08/23/2019	7	8.5	23.1
08/23/2019	8	8.2	22.8
08/23/2019	9	4.5	20.8