Data
13,291 items of data are available, covering 12,137 participants.
Some values have special meanings defined by Data-Coding
488.
Array indices run from 0 to 13.
Units of measurement are years.
Maximum | 50 |
Decile 9 | 20 |
Decile 8 | 12 |
Decile 7 | 9.5 |
Decile 6 | 6 |
Median | 5 |
Decile 4 | 4 |
Decile 3 | 3 |
Decile 2 | 2 |
Decile 1 | 2 |
Minimum | 1 |
|
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- Mean = 7.61229
- Std.dev = 7.13393
- 15 items above graph maximum of 38
- 3940 items have value -1001 (Less than one year)
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Notes
Participants who indicated they worked a mix of day and night shifts (but not for whole of job) were asked: "For how long did you work a mixture of day and night shifts?"
Coding 488 defines 1 special value:
- -1001 represents "Less than one year"