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 | 83 |
| Decile 3 | 73 |
| Decile 2 | 54 |
| Decile 1 | 15 |
| Minimum | 0 |
|
|
- There are 181 distinct values.
- Mean = 94.7765
- Std.dev = 50.1384
|
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 | 83 |
| Decile 3 | 73 |
| Decile 2 | 55 |
| Decile 1 | 16 |
| Minimum | 0 |
|
|
- There are 181 distinct values.
- Mean = 93.7868
- Std.dev = 49.2998
|
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 | 84 |
| Decile 3 | 74 |
| Decile 2 | 53 |
| Decile 1 | 14 |
| Minimum | 0 |
|
|
- There are 181 distinct values.
- Mean = 95.35
- Std.dev = 50.6091
|
Notes
Keratometry median cylinder axis (left)
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