| Date | Value |
|---|---|
| Sep 23, 2024 23:01 | 460 ppm |
| Sep 17, 2024 23:53 | 410 ppm |
| Sep 15, 2024 15:17 | 455 ppm |
| Sep 8, 2024 23:15 | 470 ppm |
| Sep 4, 2024 22:47 | 430 ppm |
| Aug 28, 2024 21:55 | 450 ppm |
| Aug 16, 2024 23:23 | 450 ppm |
| Aug 10, 2024 18:30 | 400 ppm |
| Aug 1, 2024 22:48 | 390 ppm |
| Jul 26, 2024 00:24 | 400 ppm |
| Jul 20, 2024 16:52 | 400 ppm |
| Jul 14, 2024 16:53 | 350 ppm |
| Jul 9, 2024 00:37 | 350 ppm |
| Jul 8, 2024 00:27 | 330 ppm |
| Jun 30, 2024 00:38 | 290 ppm |