Data
3,329 items of data are available, covering 3,329 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are dioptre.
Maximum | 12 |
Decile 9 | 2 |
Decile 8 | 1.25 |
Decile 7 | 0.75 |
Decile 6 | 0.25 |
Median | -0.25 |
Decile 4 | -0.5 |
Decile 3 | -1 |
Decile 2 | -1.75 |
Decile 1 | -3.25 |
Minimum | -16.25 |
|
|
- Mean = -0.329378
- Std.dev = 2.42625
- 17 items below graph minimum of -8.5
- 17 items above graph maximum of 7.25
|
2 Instances
Instance 2 : Imaging visit (2014+)
1,724 participants, 1,724 items
Maximum | 10.25 |
Decile 9 | 2.125 |
Decile 8 | 1.25 |
Decile 7 | 0.75 |
Decile 6 | 0.25 |
Median | 0 |
Decile 4 | -0.5 |
Decile 3 | -1 |
Decile 2 | -1.75 |
Decile 1 | -3.25 |
Minimum | -16.25 |
|
|
- Mean = -0.303219
- Std.dev = 2.43819
- 10 items below graph minimum of -8.625
- 7 items above graph maximum of 7.5
|
Instance 3 : First repeat imaging visit (2019+)
1,605 participants, 1,605 items
Maximum | 12 |
Decile 9 | 2 |
Decile 8 | 1.25 |
Decile 7 | 0.75 |
Decile 6 | 0.25 |
Median | -0.25 |
Decile 4 | -0.75 |
Decile 3 | -1 |
Decile 2 | -2 |
Decile 1 | -3.25 |
Minimum | -11.25 |
|
|
- Mean = -0.357477
- Std.dev = 2.41305
- 7 items below graph minimum of -8.5
- 8 items above graph maximum of 7.25
|
Notes
Contact lens spherical power (right)
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