Date	Depth (m)	Oxygen (ppm)	Temp. (C)
08/21/2018	0	7.4	24.4
08/21/2018	1	7.5	24.2
08/21/2018	2	7.6	24.1
08/21/2018	3	7.4	24.1
08/21/2018	4	7.1	23.9
08/21/2018	5	9.2	18.5
08/21/2018	6	3.0	14.2
08/21/2018	7	0.1	11.6