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 | 13.5 |
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 | -2.75 |
Minimum | -13.75 |
|
|
- Mean = 0.118955
- Std.dev = 2.39994
- 16 items below graph minimum of -8
- 21 items above graph maximum of 7.75
|
2 Instances
Instance 2 : Imaging visit (2014+)
1,724 participants, 1,724 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 |
Decile 3 | -0.5 |
Decile 2 | -1.25 |
Decile 1 | -2.75 |
Minimum | -13.75 |
|
|
- Mean = 0.139211
- Std.dev = 2.40849
- 10 items below graph minimum of -8
- 13 items above graph maximum of 7.75
|
Instance 3 : First repeat imaging visit (2019+)
1,605 participants, 1,605 items
Maximum | 13.5 |
Decile 9 | 2.5 |
Decile 8 | 1.75 |
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 | -10 |
|
|
- Mean = 0.0971963
- Std.dev = 2.39053
- 6 items below graph minimum of -8
- 8 items above graph maximum of 7.75
|
Notes
Contact lens spherical equivalent value (right)
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