| Date | Value |
|---|---|
| Jun 16, 2024 16:37 | 0.05 ppm |
| Jun 4, 2024 20:56 | 0.05 ppm |
| Jun 4, 2024 20:55 | 0.05 ppm |
| May 29, 2024 15:57 | 0.05 ppm |
| May 25, 2024 08:09 | 0.05 ppm |
| May 20, 2024 18:24 | 0.05 ppm |
| May 20, 2024 16:59 | 0.05 ppm |
| May 15, 2024 14:31 | 0.05 ppm |
| May 11, 2024 14:28 | 0.05 ppm |
| May 7, 2024 19:09 | 0.05 ppm |
| May 5, 2024 05:45 | 0.05 ppm |
| May 4, 2024 07:16 | 0.05 ppm |
| May 3, 2024 07:05 | 0.05 ppm |
| May 2, 2024 08:00 | 0.05 ppm |