Data
3,189 items of data are available, covering 2,819 participants.
Some values have special meanings defined by Data-Coding
487.
Array indices run from 0 to 32.
Units of measurement are shifts.
| Maximum | 31 |
| Decile 9 | 7 |
| Decile 8 | 5 |
| Decile 7 | 5 |
| Decile 6 | 4 |
| Median | 4 |
| Decile 4 | 3 |
| Decile 3 | 3 |
| Decile 2 | 2 |
| Decile 1 | 2 |
| Minimum | 1 |
|
|
- There are 24 distinct values.
- Mean = 4.06987
- Std.dev = 2.83455
- 49 items above graph maximum of 12
- 155 items have value -1 (More than a month)
|
Notes
Participants who worked night shifts were asked:
"Please tell us about the most common night shift pattern you had during this time: How many night shifts in a row did you usually work before a change of shift or rest day?"
Coding 487 defines 1 special value:
- -1 represents "More than a month"
