Data
603,371 items of data are available, covering 501,177 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are hours.
| Maximum | 72 |
| Decile 9 | 6 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 4 |
| Median | 3 |
| Decile 4 | 3 |
| Decile 3 | 3 |
| Decile 2 | 2 |
| Decile 1 | 2 |
| Minimum | 0 |
|
|
- There are 38 distinct values.
- Mean = 3.74327
- Std.dev = 2.42458
- 18247 items above graph maximum of 10
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,124 participants, 501,124 items
| Maximum | 72 |
| Decile 9 | 6 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 4 |
| Median | 3 |
| Decile 4 | 3 |
| Decile 3 | 3 |
| Decile 2 | 2 |
| Decile 1 | 2 |
| Minimum | 0 |
|
|
- There are 35 distinct values.
- Mean = 3.82701
- Std.dev = 2.46573
- 16439 items above graph maximum of 10
|
Instance 1 : First repeat assessment visit (2012-13)
20,333 participants, 20,333 items
| Maximum | 25 |
| Decile 9 | 6 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 4 |
| Median | 4 |
| Decile 4 | 3 |
| Decile 3 | 3 |
| Decile 2 | 3 |
| Decile 1 | 2 |
| Minimum | 0 |
|
|
- There are 24 distinct values.
- Mean = 4.00944
- Std.dev = 1.74488
- 297 items above graph maximum of 10
|
Instance 2 : Imaging visit (2014+)
74,962 participants, 74,962 items
| Maximum | 58 |
| Decile 9 | 5 |
| Decile 8 | 4 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 3 |
| Decile 4 | 2 |
| Decile 3 | 2 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 32 distinct values.
- Mean = 3.14981
- Std.dev = 2.22691
- 1507 items above graph maximum of 9
|
Instance 3 : First repeat imaging visit (2019+)
6,952 participants, 6,952 items
| Maximum | 24 |
| Decile 9 | 5 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 4 |
| Median | 3 |
| Decile 4 | 3 |
| Decile 3 | 2 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 22 distinct values.
- Mean = 3.32724
- Std.dev = 2.21177
- 138 items above graph maximum of 9
|
