DateTime	pH_tot
7/29/2026 19:42	8.376085
7/29/2026 19:54	8.299641
7/29/2026 20:07	8.219248
7/29/2026 20:19	8.136119
7/29/2026 20:31	8.048326
7/29/2026 20:43	7.954861
7/29/2026 20:55	7.849635
7/29/2026 21:07	7.731948
7/29/2026 21:20	7.590678
7/29/2026 21:32	7.414261
7/29/2026 21:44	7.171547
7/29/2026 21:56	6.828837
7/29/2026 22:08	6.441213
7/29/2026 22:20	6.120376
7/29/2026 22:33	5.870074
7/29/2026 22:45	5.56249