Data
3,949,885 items of data are available, covering 223,728 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Array indices run from 1 to 15.
Units of measurement are deciseconds.
| Maximum | 100087 |
| Decile 9 | 57 |
| Decile 8 | 40 |
| Decile 7 | 34 |
| Decile 6 | 31 |
| Median | 29 |
| Decile 4 | 27 |
| Decile 3 | 25 |
| Decile 2 | 23 |
| Decile 1 | 21 |
| Minimum | -1 |
|
|
- There are 2531 distinct values.
- Mean = 44.571
- Std.dev = 106.679
- 195370 items above graph maximum of 93
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
166,066 participants, 2,459,579 items
| Maximum | 14859 |
| Decile 9 | 57 |
| Decile 8 | 40 |
| Decile 7 | 35 |
| Decile 6 | 32 |
| Median | 29 |
| Decile 4 | 27 |
| Decile 3 | 25 |
| Decile 2 | 24 |
| Decile 1 | 21 |
| Minimum | -1 |
|
|
- There are 2429 distinct values.
- Mean = 46.7889
- Std.dev = 99.7876
- 129290 items above graph maximum of 93
|
Instance 1 : First repeat assessment visit (2012-13)
19,961 participants, 298,079 items
| Maximum | 5820 |
| Decile 9 | 53 |
| Decile 8 | 39 |
| Decile 7 | 34 |
| Decile 6 | 31 |
| Median | 29 |
| Decile 4 | 27 |
| Decile 3 | 25 |
| Decile 2 | 23 |
| Decile 1 | 21 |
| Minimum | -1 |
|
|
- There are 1256 distinct values.
- Mean = 42.7576
- Std.dev = 80.5891
- 14576 items above graph maximum of 85
|
Instance 2 : Imaging visit (2014+)
73,082 participants, 1,089,922 items
| Maximum | 100087 |
| Decile 9 | 57 |
| Decile 8 | 39 |
| Decile 7 | 33 |
| Decile 6 | 30 |
| Median | 27 |
| Decile 4 | 25 |
| Decile 3 | 24 |
| Decile 2 | 22 |
| Decile 1 | 19 |
| Minimum | -1 |
|
|
- There are 1589 distinct values.
- Mean = 40.8076
- Std.dev = 129.073
- 48039 items above graph maximum of 95
|
Instance 3 : First repeat imaging visit (2019+)
6,844 participants, 102,305 items
| Maximum | 5069 |
| Decile 9 | 53 |
| Decile 8 | 37 |
| Decile 7 | 32 |
| Decile 6 | 29 |
| Median | 27 |
| Decile 4 | 25 |
| Decile 3 | 23 |
| Decile 2 | 21 |
| Decile 1 | 19 |
| Minimum | -1 |
|
|
- There are 672 distinct values.
- Mean = 36.6248
- Std.dev = 56.8606
- 3946 items above graph maximum of 87
|
