Data
8,348 items of data are available, covering 8,348 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are degrees.
| Maximum | 180 |
| Decile 9 | 166 |
| Decile 8 | 146 |
| Decile 7 | 122 |
| Decile 6 | 105 |
| Median | 94 |
| Decile 4 | 85 |
| Decile 3 | 77 |
| Decile 2 | 61 |
| Decile 1 | 25 |
| Minimum | 1 |
|
|
- There are 180 distinct values.
- Mean = 97.2669
- Std.dev = 47.5366
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,063 participants, 3,063 items
| Maximum | 180 |
| Decile 9 | 164 |
| Decile 8 | 143 |
| Decile 7 | 119 |
| Decile 6 | 103 |
| Median | 93 |
| Decile 4 | 85 |
| Decile 3 | 76 |
| Decile 2 | 61 |
| Decile 1 | 23 |
| Minimum | 1 |
|
|
- There are 180 distinct values.
- Mean = 96.0199
- Std.dev = 46.9851
|
Instance 3 : First repeat imaging visit (2019+)
5,285 participants, 5,285 items
| Maximum | 180 |
| Decile 9 | 167 |
| Decile 8 | 149 |
| Decile 7 | 124 |
| Decile 6 | 106 |
| Median | 95 |
| Decile 4 | 86 |
| Decile 3 | 78 |
| Decile 2 | 61 |
| Decile 1 | 25 |
| Minimum | 1 |
|
|
- There are 180 distinct values.
- Mean = 97.9896
- Std.dev = 47.8384
|
Notes
Keratometry median R2 cylinder axis (left)
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