Data
640,700 items of data are available, covering 498,794 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are seconds.
| Maximum | 131639 |
| Decile 9 | 95 |
| Decile 8 | 64 |
| Decile 7 | 46 |
| Decile 6 | 33 |
| Median | 24 |
| Decile 4 | 18 |
| Decile 3 | 14 |
| Decile 2 | 11 |
| Decile 1 | 8 |
| Minimum | 2 |
|
|
- There are 1431 distinct values.
- Mean = 44.8392
- Std.dev = 206.087
- 14261 items above graph maximum of 182
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
497,545 participants, 497,545 items
| Maximum | 131639 |
| Decile 9 | 99 |
| Decile 8 | 67 |
| Decile 7 | 47 |
| Decile 6 | 32 |
| Median | 23 |
| Decile 4 | 17 |
| Decile 3 | 13 |
| Decile 2 | 10 |
| Decile 1 | 8 |
| Minimum | 2 |
|
|
- There are 1351 distinct values.
- Mean = 45.5133
- Std.dev = 222.041
- 10605 items above graph maximum of 190
|
Instance 1 : First repeat assessment visit (2012-13)
20,312 participants, 20,312 items
| Maximum | 2470 |
| Decile 9 | 75 |
| Decile 8 | 58 |
| Decile 7 | 49 |
| Decile 6 | 40 |
| Median | 32 |
| Decile 4 | 25 |
| Decile 3 | 18 |
| Decile 2 | 14 |
| Decile 1 | 11 |
| Minimum | 5 |
|
|
- There are 311 distinct values.
- Mean = 40.8348
- Std.dev = 46.7441
- 371 items above graph maximum of 139
|
Instance 2 : Imaging visit (2014+)
101,785 participants, 101,785 items
| Maximum | 5587 |
| Decile 9 | 86 |
| Decile 8 | 61 |
| Decile 7 | 48 |
| Decile 6 | 38 |
| Median | 30 |
| Decile 4 | 24 |
| Decile 3 | 19 |
| Decile 2 | 15 |
| Decile 1 | 12 |
| Minimum | 4 |
|
|
- There are 671 distinct values.
- Mean = 45.5266
- Std.dev = 77.2603
- 2749 items above graph maximum of 160
|
Instance 3 : First repeat imaging visit (2019+)
21,058 participants, 21,058 items
| Maximum | 44593 |
| Decile 9 | 52 |
| Decile 8 | 36 |
| Decile 7 | 27 |
| Decile 6 | 22 |
| Median | 18 |
| Decile 4 | 14 |
| Decile 3 | 12 |
| Decile 2 | 10 |
| Decile 1 | 7 |
| Minimum | 4 |
|
|
- There are 302 distinct values.
- Mean = 29.4493
- Std.dev = 310.038
- 549 items above graph maximum of 97
|
Notes
This is the time taken for the participant to complete the final conclusion stage of the Assessment Centre visit.
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