| Date | Value |
|---|---|
| Nov 14, 2016 02:14 | 8.0 pH |
| Aug 12, 2016 14:31 | 8.0 pH |
| Aug 6, 2016 17:36 | 8.0 pH |
| Jul 22, 2016 15:46 | 8.0 pH |
| Jul 13, 2016 23:08 | 8.1 pH |
| Jul 4, 2016 16:12 | 8.1 pH |
| Jun 29, 2016 00:28 | 8.2 pH |
| Jun 10, 2016 22:54 | 8.0 pH |
| May 22, 2016 22:45 | 8.2 pH |
| Apr 20, 2016 18:29 | 8.0 pH |
| Mar 29, 2016 18:47 | 8.0 pH |
| Mar 23, 2016 18:08 | 8.2 pH |