Data
581,480 items of data are available, covering 501,541 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are seconds.
| Maximum | 8607 |
| Decile 9 | 775 |
| Decile 8 | 630 |
| Decile 7 | 546 |
| Decile 6 | 485 |
| Median | 438 |
| Decile 4 | 398 |
| Decile 3 | 361 |
| Decile 2 | 325 |
| Decile 1 | 283 |
| Minimum | 61 |
|
|
- There are 2213 distinct values.
- Mean = 494.875
- Std.dev = 226.263
- 6620 items above graph maximum of 1267
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,526 participants, 501,526 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 = 483.186
- Std.dev = 218.627
- 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+)
54,596 participants, 54,596 items
| Maximum | 8607 |
| Decile 9 | 924 |
| Decile 8 | 753 |
| Decile 7 | 646 |
| Decile 6 | 567 |
| Median | 502 |
| Decile 4 | 446 |
| Decile 3 | 399 |
| Decile 2 | 355 |
| Decile 1 | 307 |
| Minimum | 84 |
|
|
- There are 1687 distinct values.
- Mean = 570.511
- Std.dev = 271.155
- 427 items above graph maximum of 1541
|
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
|
