Data
139,115 items of data are available, covering 134,827 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are seconds.
| Maximum | 3583 |
| Decile 9 | 848 |
| Decile 8 | 740 |
| Decile 7 | 674 |
| Decile 6 | 624 |
| Median | 576 |
| Decile 4 | 521 |
| Decile 3 | 422 |
| Decile 2 | 318 |
| Decile 1 | 255 |
| Minimum | 5 |
|
|
- There are 1798 distinct values.
- Mean = 565.147
- Std.dev = 242.609
- 595 items above graph maximum of 1441
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
117,826 participants, 117,826 items
| Maximum | 3583 |
| Decile 9 | 836 |
| Decile 8 | 726 |
| Decile 7 | 659 |
| Decile 6 | 606 |
| Median | 553 |
| Decile 4 | 483 |
| Decile 3 | 370 |
| Decile 2 | 301 |
| Decile 1 | 247 |
| Minimum | 14 |
|
|
- There are 1754 distinct values.
- Mean = 545.113
- Std.dev = 245.222
- 546 items above graph maximum of 1425
|
Instance 1 : First repeat assessment visit (2012-13)
20,327 participants, 20,327 items
| Maximum | 2680 |
| Decile 9 | 877 |
| Decile 8 | 786 |
| Decile 7 | 731 |
| Decile 6 | 689 |
| Median | 653 |
| Decile 4 | 622 |
| Decile 3 | 590 |
| Decile 2 | 556 |
| Decile 1 | 509 |
| Minimum | 22 |
|
|
- There are 1244 distinct values.
- Mean = 673.671
- Std.dev = 180.402
- 175 items above graph maximum of 1245
|
Instance 2 : Imaging visit (2014+)
878 participants, 878 items
| Maximum | 1909 |
| Decile 9 | 1154 |
| Decile 8 | 1025 |
| Decile 7 | 940 |
| Decile 6 | 848.5 |
| Median | 763 |
| Decile 4 | 696 |
| Decile 3 | 593 |
| Decile 2 | 497.5 |
| Decile 1 | 31 |
| Minimum | 5 |
|
|
- There are 571 distinct values.
- Mean = 738.109
- Std.dev = 363.363
|
Instance 3 : First repeat imaging visit (2019+)
84 participants, 84 items
| Maximum | 1221 |
| Decile 9 | 1072 |
| Decile 8 | 971.5 |
| Decile 7 | 824.5 |
| Decile 6 | 760 |
| Median | 600 |
| Decile 4 | 526.5 |
| Decile 3 | 440 |
| Decile 2 | 25 |
| Decile 1 | 15 |
| Minimum | 11 |
|
|
- There are 74 distinct values.
- Mean = 597.726
- Std.dev = 383.412
|
Notes
Time taken for ocular, seconds
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