Data
6,163 items of data are available, covering 6,163 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are dioptre.
Maximum | 14.5 |
Decile 9 | 2.5 |
Decile 8 | 1.5 |
Decile 7 | 1 |
Decile 6 | 0.5 |
Median | 0.25 |
Decile 4 | -0.25 |
Decile 3 | -0.75 |
Decile 2 | -1.25 |
Decile 1 | -2.75 |
Minimum | -12.75 |
|
|
- Mean = 0.0739494
- Std.dev = 2.41241
- 31 items below graph minimum of -8
- 28 items above graph maximum of 7.75
|
2 Instances
Instance 2 : Imaging visit (2014+)
2,896 participants, 2,896 items
Maximum | 10.5 |
Decile 9 | 2.5 |
Decile 8 | 1.5 |
Decile 7 | 1 |
Decile 6 | 0.5 |
Median | 0.25 |
Decile 4 | -0.25 |
Decile 3 | -0.5 |
Decile 2 | -1.25 |
Decile 1 | -2.5 |
Minimum | -12.75 |
|
|
- Mean = 0.124568
- Std.dev = 2.39204
- 21 items below graph minimum of -7.5
- 17 items above graph maximum of 7.5
|
Instance 3 : First repeat imaging visit (2019+)
3,267 participants, 3,267 items
Maximum | 14.5 |
Decile 9 | 2.5 |
Decile 8 | 1.5 |
Decile 7 | 1 |
Decile 6 | 0.5 |
Median | 0.25 |
Decile 4 | -0.25 |
Decile 3 | -0.75 |
Decile 2 | -1.5 |
Decile 1 | -2.75 |
Minimum | -11.75 |
|
|
- Mean = 0.0290787
- Std.dev = 2.42944
- 17 items below graph minimum of -8
- 14 items above graph maximum of 7.75
|
Notes
Contact lens spherical equivalent value (left)
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