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 | 13.25 |
Decile 9 | 2.25 |
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 | -13.75 |
|
|
- Mean = -0.291153
- Std.dev = 2.44295
- 14 items below graph minimum of -8.75
- 12 items above graph maximum of 7.75
|
2 Instances
Instance 2 : Imaging visit (2014+)
1,727 participants, 1,727 items
Maximum | 9.75 |
Decile 9 | 2.25 |
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 |
Minimum | -13.75 |
|
|
- Mean = -0.261291
- Std.dev = 2.42537
- 10 items below graph minimum of -8.25
- 5 items above graph maximum of 7.5
|
Instance 3 : First repeat imaging visit (2019+)
1,602 participants, 1,602 items
Maximum | 13.25 |
Decile 9 | 2.25 |
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 | -11.75 |
|
|
- Mean = -0.323346
- Std.dev = 2.46136
- 6 items below graph minimum of -8.75
- 7 items above graph maximum of 7.75
|
Notes
Contact lens spherical power (left)
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