| Date | Value |
|---|---|
| Jun 25, 2024 01:45 | 0.25 ppm |
| Jun 3, 2024 13:07 | 0.25 ppm |
| Mar 28, 2024 03:31 | 0.12 ppm |
| Mar 16, 2024 18:23 | 0.50 ppm |
| Feb 18, 2024 01:05 | 0.25 ppm |
| Feb 4, 2024 04:17 | 1 ppm |
| Jan 5, 2024 02:52 | 1 ppm |
| Dec 23, 2023 19:35 | 0.00 ppm |
| Dec 5, 2023 01:10 | 0.00 ppm |
| Nov 18, 2023 18:03 | 0.00 ppm |
| Nov 14, 2023 01:58 | 0.00 ppm |