fix: Return appropriate data type for time mean and median
#9119
| Job | Run time |
|---|---|
| 2m 1s | |
| 2m 32s | |
| 12s | |
| 4m 45s |
mean and median
#9119
| Job | Run time |
|---|---|
| 2m 1s | |
| 2m 32s | |
| 12s | |
| 4m 45s |