| Date | Value |
|---|---|
| Jun 5, 2016 09:19 | 0.25 mgL |
| Jun 1, 2016 13:29 | 0.25 ppm |
| May 24, 2016 09:43 | 0.25 mgL |
| May 17, 2016 11:55 | 0.25 mgL |
| May 11, 2016 15:30 | 0.5 mgL |
| May 2, 2016 09:21 | 0.25 mgL |
| Apr 27, 2016 07:47 | 0.25 mgL |
| Apr 20, 2016 12:53 | 0.25 mgL |
| Apr 17, 2016 14:23 | 0.25 mgL |