Data
3,041 items of data are available, covering 2,688 participants.
Some values have special meanings defined by Data-Coding
487.
Array indices run from 0 to 16.
Units of measurement are days.
| Maximum | 28 |
| Decile 9 | 5 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 3 |
| Decile 4 | 3 |
| Decile 3 | 2 |
| Decile 2 | 2 |
| Decile 1 | 2 |
| Minimum | 1 |
|
|
- There are 17 distinct values.
- Mean = 3.3974
- Std.dev = 1.96648
- 48 items above graph maximum of 8
- 39 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 rest days did you usually have after working a block of night shifts?"
Coding 487 defines 1 special value:
- -1 represents "More than a month"
