Level History of Hardness
| Level | Date |
|---|---|
| 18 | 2017-06-17 08:23:55 |
| 17 | 2017-06-17 08:14:53 |
| 16 | 2017-06-17 08:06:12 |
| 15 | 2017-06-17 08:01:21 |
| 14 | 2017-06-17 07:57:17 |
| 13 | 2017-06-17 07:51:44 |
| 12 | 2017-06-17 07:41:39 |
| 11 | 2017-06-17 07:26:21 |
| 10 | 2017-06-17 07:22:10 |
| 9 | 2017-06-17 07:13:51 |
| 8 | 2017-06-17 06:58:24 |
| 7 | 2017-06-17 06:39:57 |
| 6 | 2017-06-17 01:35:24 |
| 5 | 2017-06-17 01:33:43 |
| 4 | 2017-06-17 01:30:37 |
| 3 | 2017-06-17 01:29:22 |
| 2 | 2017-06-17 01:28:00 |