Data
83,911 items of data are available, covering 79,384 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
Units of measurement are AU.
| 
| Maximum | 0.003368 |  | Decile 9 | 0.001953 |  | Decile 8 | 0.001862 |  | Decile 7 | 0.001807 |  | Decile 6 | 0.001765 |  | Median | 0.001728 |  | Decile 4 | 0.001695 |  | Decile 3 | 0.00166 |  | Decile 2 | 0.001621 |  | Decile 1 | 0.00157 |  | Minimum | 0 |  |   | 
Mean = 0.00174929Std.dev = 0.0001608436 items below graph minimum of 0.001187354 items above graph maximum of 0.002336 | 
2 Instances
Instance 2 : Imaging visit (2014+)
79,153 participants, 79,153 items
| 
| Maximum | 0.003368 |  | Decile 9 | 0.001955 |  | Decile 8 | 0.001865 |  | Decile 7 | 0.001809 |  | Decile 6 | 0.001766 |  | Median | 0.00173 |  | Decile 4 | 0.001696 |  | Decile 3 | 0.001662 |  | Decile 2 | 0.001623 |  | Decile 1 | 0.001571 |  | Minimum | 0 |  |   | 
Mean = 0.00175105Std.dev = 0.0001612246 items below graph minimum of 0.001187329 items above graph maximum of 0.002339 | 
Instance 3 : First repeat imaging visit (2019+)
4,758 participants, 4,758 items
| 
| Maximum | 0.002565 |  | Decile 9 | 0.001911 |  | Decile 8 | 0.001828 |  | Decile 7 | 0.001777 |  | Decile 6 | 0.001737 |  | Median | 0.0017 |  | Decile 4 | 0.001671 |  | Decile 3 | 0.001636 |  | Decile 2 | 0.001598 |  | Decile 1 | 0.00155 |  | Minimum | 0.001216 |  |   | 
Mean = 0.00171994Std.dev = 0.00015137223 items above graph maximum of 0.002272 | 
Notes
Mean L1 in tapetum (right) on FA (fractional anisotropy) skeleton (from dMRI data)
0 Related Data-Fields
There are no related data-fields