Data
16,803 items of data are available, covering 16,121 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are dioptre.
| Maximum | 11.5 |
| Decile 9 | 2 |
| Decile 8 | 1.25 |
| Decile 7 | 0.75 |
| Decile 6 | 0.25 |
| Median | -0.25 |
| Decile 4 | -0.75 |
| Decile 3 | -1.25 |
| Decile 2 | -2 |
| Decile 1 | -3.5 |
| Minimum | -19.25 |
|
|
- Mean = -0.505832
- Std.dev = 2.50034
- 137 items below graph minimum of -9
- 26 items above graph maximum of 7.5
|
2 Instances
Instance 2 : Imaging visit (2014+)
3,498 participants, 3,498 items
| Maximum | 8.75 |
| 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 = -0.394654
- Std.dev = 2.47966
- 32 items below graph minimum of -8.5
- 9 items above graph maximum of 7.25
|
Instance 3 : First repeat imaging visit (2019+)
13,305 participants, 13,305 items
| Maximum | 11.5 |
| Decile 9 | 2 |
| Decile 8 | 1.25 |
| Decile 7 | 0.75 |
| Decile 6 | 0.25 |
| Median | -0.25 |
| Decile 4 | -0.75 |
| Decile 3 | -1.25 |
| Decile 2 | -2 |
| Decile 1 | -3.5 |
| Minimum | -19.25 |
|
|
- Mean = -0.535062
- Std.dev = 2.50493
- 111 items below graph minimum of -9
- 21 items above graph maximum of 7.5
|
Notes
Median spherical power (left)
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