Date	Depth (m)	Oxygen (ppm)	Temp. (C)
09/15/2025	0	9.1	19.7
09/15/2025	1	9.0	19.7
09/15/2025	2	9.0	19.7
09/15/2025	3	8.9	19.7
09/15/2025	4	8.9	19.7
09/15/2025	5	9.3	18.8
09/15/2025	6	3.2	13.6
09/15/2025	7	0.4	10.5
09/15/2025	8	0.3	9.0
09/15/2025	9	0.2	8.1