Data
167,184 items of data are available, covering 16,162 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Array indices run from 1 to 10.
Units of measurement are dioptre.
| Maximum | 9.5 |
| Decile 9 | 2 |
| Decile 8 | 1.5 |
| Decile 7 | 1.25 |
| Decile 6 | 1 |
| Median | 0.75 |
| Decile 4 | 0.75 |
| Decile 3 | 0.5 |
| Decile 2 | 0.5 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.983994
- Std.dev = 0.792522
- 1580 items above graph maximum of 3.75
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,507 participants, 34,837 items
| Maximum | 8 |
| Decile 9 | 1.75 |
| Decile 8 | 1.5 |
| Decile 7 | 1 |
| Decile 6 | 1 |
| Median | 0.75 |
| Decile 4 | 0.5 |
| Decile 3 | 0.5 |
| Decile 2 | 0.25 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.942339
- Std.dev = 0.777139
- 556 items above graph maximum of 3.25
|
Instance 3 : First repeat imaging visit (2019+)
13,336 participants, 132,347 items
| Maximum | 9.5 |
| Decile 9 | 2 |
| Decile 8 | 1.5 |
| Decile 7 | 1.25 |
| Decile 6 | 1 |
| Median | 0.75 |
| Decile 4 | 0.75 |
| Decile 3 | 0.5 |
| Decile 2 | 0.5 |
| Decile 1 | 0.25 |
| Minimum | 0 |
|
|
- Mean = 0.994958
- Std.dev = 0.796159
- 1264 items above graph maximum of 3.75
|
Notes
Cylindrical power (right)
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