Data
3,951,352 items of data are available, covering 223,829 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 | 33045 |
| Decile 9 | 27 |
| Decile 8 | 20 |
| Decile 7 | 18 |
| Decile 6 | 17 |
| Median | 15 |
| Decile 4 | 14 |
| Decile 3 | 13 |
| Decile 2 | 12 |
| Decile 1 | 11 |
| Minimum | -5 |
|
|
- There are 2020 distinct values.
- Mean = 24.0829
- Std.dev = 66.95
- 191471 items above graph maximum of 43
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
166,120 participants, 2,459,280 items
| Maximum | 25687 |
| Decile 9 | 28 |
| Decile 8 | 21 |
| Decile 7 | 19 |
| Decile 6 | 17 |
| Median | 16 |
| Decile 4 | 15 |
| Decile 3 | 14 |
| Decile 2 | 13 |
| Decile 1 | 12 |
| Minimum | -1 |
|
|
- There are 1936 distinct values.
- Mean = 25.9455
- Std.dev = 70.056
- 126560 items above graph maximum of 44
|
Instance 1 : First repeat assessment visit (2012-13)
19,971 participants, 298,235 items
| Maximum | 3924 |
| Decile 9 | 26 |
| Decile 8 | 20 |
| Decile 7 | 18 |
| Decile 6 | 17 |
| Median | 16 |
| Decile 4 | 15 |
| Decile 3 | 14 |
| Decile 2 | 13 |
| Decile 1 | 12 |
| Minimum | -1 |
|
|
- There are 971 distinct values.
- Mean = 23.6152
- Std.dev = 54.2855
- 14589 items above graph maximum of 40
|
Instance 2 : Imaging visit (2014+)
73,175 participants, 1,091,493 items
| Maximum | 33045 |
| Decile 9 | 24 |
| Decile 8 | 18 |
| Decile 7 | 16 |
| Decile 6 | 15 |
| Median | 13 |
| Decile 4 | 12 |
| Decile 3 | 12 |
| Decile 2 | 11 |
| Decile 1 | 9 |
| Minimum | -5 |
|
|
- There are 1259 distinct values.
- Mean = 20.5682
- Std.dev = 64.7883
- 50755 items above graph maximum of 39
|
Instance 3 : First repeat imaging visit (2019+)
6,857 participants, 102,344 items
| Maximum | 4154 |
| Decile 9 | 22 |
| Decile 8 | 17 |
| Decile 7 | 15 |
| Decile 6 | 14 |
| Median | 13 |
| Decile 4 | 12 |
| Decile 3 | 11 |
| Decile 2 | 11 |
| Decile 1 | 9 |
| Minimum | -5 |
|
|
- There are 534 distinct values.
- Mean = 18.1696
- Std.dev = 38.9523
- 8 items below graph minimum of -4
- 4274 items above graph maximum of 35
|
