Data
134,414 items of data are available, covering 12,955 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Array indices run from 1 to 10.
Units of measurement are mm.
| Maximum | 11.25 |
| Decile 9 | 8.11 |
| Decile 8 | 7.97 |
| Decile 7 | 7.88 |
| Decile 6 | 7.79 |
| Median | 7.72 |
| Decile 4 | 7.65 |
| Decile 3 | 7.58 |
| Decile 2 | 7.49 |
| Decile 1 | 7.37 |
| Minimum | 4.87 |
|
|
- Mean = 7.7341
- Std.dev = 0.31442
- 276 items below graph minimum of 6.63
- 430 items above graph maximum of 8.85
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,211 participants, 31,560 items
| Maximum | 10.97 |
| Decile 9 | 8.1 |
| Decile 8 | 7.97 |
| Decile 7 | 7.88 |
| Decile 6 | 7.79 |
| Median | 7.72 |
| Decile 4 | 7.65 |
| Decile 3 | 7.57 |
| Decile 2 | 7.48 |
| Decile 1 | 7.36 |
| Minimum | 4.87 |
|
|
- Mean = 7.7312
- Std.dev = 0.312836
- 58 items below graph minimum of 6.62
- 101 items above graph maximum of 8.84
|
Instance 3 : First repeat imaging visit (2019+)
10,422 participants, 102,854 items
| Maximum | 11.25 |
| Decile 9 | 8.11 |
| Decile 8 | 7.97 |
| Decile 7 | 7.87 |
| Decile 6 | 7.8 |
| Median | 7.72 |
| Decile 4 | 7.65 |
| Decile 3 | 7.58 |
| Decile 2 | 7.49 |
| Decile 1 | 7.37 |
| Minimum | 4.97 |
|
|
- Mean = 7.735
- Std.dev = 0.314899
- 218 items below graph minimum of 6.63
- 329 items above graph maximum of 8.85
|
Notes
Keratometry R2 radius (right)
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