Data
743,798 items of data are available, covering 83,173 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Array indices run from 0 to 15.
Units of measurement are milliseconds.
| Maximum | 4.83727e+06 |
| Decile 9 | 12031 |
| Decile 8 | 8861 |
| Decile 7 | 7332 |
| Decile 6 | 6349 |
| Median | 5625 |
| Decile 4 | 5031 |
| Decile 3 | 4508 |
| Decile 2 | 3994 |
| Decile 1 | 3432 |
| Minimum | 920 |
|
|
- There are 12567 distinct values.
- Mean = 7197.14
- Std.dev = 8517.86
- 19919 items above graph maximum of 20630
|
3 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
51,647 participants, 419,248 items
| Maximum | 4.83727e+06 |
| Decile 9 | 12375 |
| Decile 8 | 9063 |
| Decile 7 | 7469 |
| Decile 6 | 6438 |
| Median | 5703 |
| Decile 4 | 5094 |
| Decile 3 | 4547 |
| Decile 2 | 4031 |
| Decile 1 | 3453 |
| Minimum | 1000 |
|
|
- There are 7025 distinct values.
- Mean = 7374.16
- Std.dev = 10198.5
- 11572 items above graph maximum of 21297
|
Instance 2 : Imaging visit (2014+)
34,424 participants, 283,264 items
| Maximum | 328101 |
| Decile 9 | 11716 |
| Decile 8 | 8705 |
| Decile 7 | 7223 |
| Decile 6 | 6271 |
| Median | 5554 |
| Decile 4 | 4977 |
| Decile 3 | 4462 |
| Decile 2 | 3963 |
| Decile 1 | 3416 |
| Minimum | 999 |
|
|
- There are 6025 distinct values.
- Mean = 7030.95
- Std.dev = 5750.52
- 7261 items above graph maximum of 20016
|
Instance 3 : First repeat imaging visit (2019+)
4,942 participants, 41,286 items
| Maximum | 212505 |
| Decile 9 | 10733 |
| Decile 8 | 8112 |
| Decile 7 | 6832 |
| Decile 6 | 5959 |
| Median | 5304 |
| Decile 4 | 4758 |
| Decile 3 | 4290 |
| Decile 2 | 3822 |
| Decile 1 | 3292 |
| Minimum | 920 |
|
|
- There are 2900 distinct values.
- Mean = 6539.74
- Std.dev = 4806.56
- 996 items above graph maximum of 18174
|
Notes
This is the time the participant had been using the touchscreen before beginning the numeric memory test.
0 Related Data-Fields
There are no related data-fields
