Data
134,376 items of data are available, covering 12,941 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 | 11.4 |
| Decile 9 | 8.1 |
| Decile 8 | 7.96 |
| Decile 7 | 7.86 |
| Decile 6 | 7.78 |
| Median | 7.71 |
| Decile 4 | 7.64 |
| Decile 3 | 7.56 |
| Decile 2 | 7.47 |
| Decile 1 | 7.35 |
| Minimum | 4.81 |
|
|
- Mean = 7.71825
- Std.dev = 0.315294
- 260 items below graph minimum of 6.6
- 396 items above graph maximum of 8.85
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,220 participants, 31,732 items
| Maximum | 11.05 |
| Decile 9 | 8.09 |
| Decile 8 | 7.95 |
| Decile 7 | 7.86 |
| Decile 6 | 7.78 |
| Median | 7.71 |
| Decile 4 | 7.63 |
| Decile 3 | 7.55 |
| Decile 2 | 7.47 |
| Decile 1 | 7.35 |
| Minimum | 4.81 |
|
|
- Mean = 7.7149
- Std.dev = 0.312036
- 66 items below graph minimum of 6.61
- 111 items above graph maximum of 8.83
|
Instance 3 : First repeat imaging visit (2019+)
10,397 participants, 102,644 items
| Maximum | 11.4 |
| Decile 9 | 8.1 |
| Decile 8 | 7.96 |
| Decile 7 | 7.86 |
| Decile 6 | 7.78 |
| Median | 7.71 |
| Decile 4 | 7.64 |
| Decile 3 | 7.56 |
| Decile 2 | 7.47 |
| Decile 1 | 7.35 |
| Minimum | 4.86 |
|
|
- Mean = 7.71929
- Std.dev = 0.316287
- 195 items below graph minimum of 6.6
- 290 items above graph maximum of 8.85
|
Notes
Keratometry R2 radius (left)
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