Data
576,953 items of data are available, covering 501,563 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are seconds.
| Maximum | 8607 |
| Decile 9 | 770 |
| Decile 8 | 627 |
| Decile 7 | 544 |
| Decile 6 | 484 |
| Median | 437 |
| Decile 4 | 397 |
| Decile 3 | 361 |
| Decile 2 | 324 |
| Decile 1 | 283 |
| Minimum | 61 |
|
|
- There are 2203 distinct values.
- Mean = 493.048
- Std.dev = 224.409
- 6619 items above graph maximum of 1257
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,548 participants, 501,548 items
| Maximum | 5020 |
| Decile 9 | 749 |
| Decile 8 | 611 |
| Decile 7 | 531 |
| Decile 6 | 474 |
| Median | 430 |
| Decile 4 | 391 |
| Decile 3 | 356 |
| Decile 2 | 320 |
| Decile 1 | 279 |
| Minimum | 61 |
|
|
- There are 2143 distinct values.
- Mean = 483.184
- Std.dev = 218.625
- 6140 items above graph maximum of 1219
|
Instance 1 : First repeat assessment visit (2012-13)
20,333 participants, 20,333 items
| Maximum | 2175 |
| Decile 9 | 827 |
| Decile 8 | 703 |
| Decile 7 | 622 |
| Decile 6 | 559 |
| Median | 504 |
| Decile 4 | 457 |
| Decile 3 | 416 |
| Decile 2 | 377 |
| Decile 1 | 337 |
| Minimum | 229 |
|
|
- There are 1109 distinct values.
- Mean = 551.51
- Std.dev = 206.65
- 115 items above graph maximum of 1317
|
Instance 2 : Imaging visit (2014+)
50,047 participants, 50,047 items
| Maximum | 8607 |
| Decile 9 | 896 |
| Decile 8 | 733 |
| Decile 7 | 628 |
| Decile 6 | 551 |
| Median | 490 |
| Decile 4 | 437 |
| Decile 3 | 392 |
| Decile 2 | 349 |
| Decile 1 | 304 |
| Minimum | 84 |
|
|
- There are 1621 distinct values.
- Mean = 556.341
- Std.dev = 261.6
- 403 items above graph maximum of 1488
|
Instance 3 : First repeat imaging visit (2019+)
5,025 participants, 5,025 items
| Maximum | 2680 |
| Decile 9 | 985.5 |
| Decile 8 | 819 |
| Decile 7 | 699 |
| Decile 6 | 616 |
| Median | 542 |
| Decile 4 | 479 |
| Decile 3 | 427 |
| Decile 2 | 377 |
| Decile 1 | 322 |
| Minimum | 197 |
|
|
- There are 1080 distinct values.
- Mean = 610.551
- Std.dev = 282.575
- 35 items above graph maximum of 1649
|
