Data
570,504 items of data are available, covering 501,570 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are seconds.
| Maximum | 5020 |
| Decile 9 | 764 |
| Decile 8 | 623 |
| Decile 7 | 541 |
| Decile 6 | 482 |
| Median | 435 |
| Decile 4 | 396 |
| Decile 3 | 360 |
| Decile 2 | 324 |
| Decile 1 | 282 |
| Minimum | 61 |
|
|
- There are 2181 distinct values.
- Mean = 490.389
- Std.dev = 221.639
- 6497 items above graph maximum of 1246
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,557 participants, 501,557 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 = 483.187
- Std.dev = 218.629
- 6141 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+)
43,646 participants, 43,646 items
| Maximum | 3822 |
| Decile 9 | 848 |
| Decile 8 | 691 |
| Decile 7 | 595 |
| Decile 6 | 524 |
| Median | 468 |
| Decile 4 | 421 |
| Decile 3 | 380 |
| Decile 2 | 342 |
| Decile 1 | 299 |
| Minimum | 84 |
|
|
- There are 1498 distinct values.
- Mean = 531.129
- Std.dev = 241.332
- 361 items above graph maximum of 1397
|
Instance 3 : First repeat imaging visit (2019+)
4,968 participants, 4,968 items
| Maximum | 2680 |
| Decile 9 | 982 |
| Decile 8 | 817 |
| Decile 7 | 698 |
| Decile 6 | 615 |
| Median | 540 |
| Decile 4 | 478 |
| Decile 3 | 426 |
| Decile 2 | 377 |
| Decile 1 | 321 |
| Minimum | 197 |
|
|
- There are 1076 distinct values.
- Mean = 609.373
- Std.dev = 282.534
- 36 items above graph maximum of 1643
|
