Data
466,632 items of data are available, covering 394,110 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are minutes/week.
| Maximum | 5040 |
| Decile 9 | 2880 |
| Decile 8 | 1680 |
| Decile 7 | 960 |
| Decile 6 | 720 |
| Median | 480 |
| Decile 4 | 320 |
| Decile 3 | 200 |
| Decile 2 | 80 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- Mean = 949.704
- Std.dev = 1209.53
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
384,836 participants, 384,836 items
| Maximum | 5040 |
| Decile 9 | 2880 |
| Decile 8 | 1440 |
| Decile 7 | 960 |
| Decile 6 | 720 |
| Median | 480 |
| Decile 4 | 300 |
| Decile 3 | 180 |
| Decile 2 | 80 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- Mean = 933.484
- Std.dev = 1213.28
|
Instance 1 : First repeat assessment visit (2012-13)
17,287 participants, 17,287 items
| Maximum | 5040 |
| Decile 9 | 2400 |
| Decile 8 | 1440 |
| Decile 7 | 960 |
| Decile 6 | 720 |
| Median | 480 |
| Decile 4 | 320 |
| Decile 3 | 240 |
| Decile 2 | 120 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- Mean = 881.434
- Std.dev = 1113.65
- 438 items above graph maximum of 4800
|
Instance 2 : Imaging visit (2014+)
59,243 participants, 59,243 items
| Maximum | 5040 |
| Decile 9 | 2880 |
| Decile 8 | 1680 |
| Decile 7 | 1200 |
| Decile 6 | 840 |
| Median | 600 |
| Decile 4 | 480 |
| Decile 3 | 320 |
| Decile 2 | 180 |
| Decile 1 | 60 |
| Minimum | 0 |
|
|
- Mean = 1065.63
- Std.dev = 1207.78
|
Instance 3 : First repeat imaging visit (2019+)
5,266 participants, 5,266 items
| Maximum | 5040 |
| Decile 9 | 2880 |
| Decile 8 | 1680 |
| Decile 7 | 1200 |
| Decile 6 | 840 |
| Median | 640 |
| Decile 4 | 480 |
| Decile 3 | 320 |
| Decile 2 | 180 |
| Decile 1 | 60 |
| Minimum | 0 |
|
|
- Mean = 1054.99
- Std.dev = 1175.7
|
