Refactor wear time and coverage logic; new fields WearStartTime and WearEndTime; set first/last days to NA instead of dropping
#323
| Job | Run time |
|---|---|
| 2m 12s | |
| 1m 57s | |
| 2m 10s | |
| 2m 1s | |
| 2m 22s | |
| 1m 56s | |
| 2m 28s | |
| 15m 6s |