Data
780,229 items of data are available, covering 87,209 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 | 12028 |
| Decile 8 | 8861 |
| Decile 7 | 7332 |
| Decile 6 | 6344 |
| Median | 5616 |
| Decile 4 | 5031 |
| Decile 3 | 4500 |
| Decile 2 | 3993 |
| Decile 1 | 3422 |
| Minimum | 920 |
|
|
- There are 12771 distinct values.
- Mean = 7189.72
- Std.dev = 8399.33
- 20781 items above graph maximum of 20634
|
3 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
51,643 participants, 419,211 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 = 7374.32
- Std.dev = 10198.9
- 11572 items above graph maximum of 21297
|
Instance 2 : Imaging visit (2014+)
38,872 participants, 319,229 items
| Maximum | 328101 |
| Decile 9 | 11747 |
| Decile 8 | 8720 |
| Decile 7 | 7238 |
| Decile 6 | 6271 |
| Median | 5554 |
| Decile 4 | 4976 |
| Decile 3 | 4462 |
| Decile 2 | 3962 |
| Decile 1 | 3416 |
| Minimum | 999 |
|
|
- There are 6272 distinct values.
- Mean = 7031.9
- Std.dev = 5717.16
- 8116 items above graph maximum of 20078
|
Instance 3 : First repeat imaging visit (2019+)
4,999 participants, 41,789 items
| Maximum | 212505 |
| Decile 9 | 10748 |
| Decile 8 | 8127 |
| Decile 7 | 6833 |
| Decile 6 | 5959 |
| Median | 5311.5 |
| Decile 4 | 4773 |
| Decile 3 | 4290 |
| Decile 2 | 3822 |
| Decile 1 | 3292 |
| Minimum | 920 |
|
|
- There are 2914 distinct values.
- Mean = 6543.51
- Std.dev = 4804.58
- 1007 items above graph maximum of 18204
|
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
