Level History of Collar
| Level | Date |
|---|---|
| 15 | 2019-02-01 18:41:29 |
| 14 | 2019-02-01 17:55:35 |
| 13 | 2019-02-01 17:30:47 |
| 12 | 2019-02-01 17:11:42 |
| 11 | 2019-02-01 16:42:20 |
| 10 | 2019-02-01 16:29:03 |
| 9 | 2019-02-01 16:25:16 |
| 8 | 2019-02-01 16:13:53 |
| 7 | 2019-02-01 15:59:43 |
| 6 | 2019-02-01 15:43:49 |
| 5 | 2019-02-01 15:37:19 |
| 4 | 2019-02-01 15:36:14 |
| 3 | 2019-02-01 15:32:57 |
| 2 | 2019-02-01 15:32:18 |