Data
6,010 items of data are available, covering 6,003 participants.
Defined-instances run from 0 to 3, labelled using Instancing 
2.
Units of measurement are Std.Devs.
| 
| Maximum | 6.2 |  | Decile 9 | 1.5 |  | Decile 8 | 1 |  | Decile 7 | 0.7 |  | Decile 6 | 0.4 |  | Median | 0.1 |  | Decile 4 | -0.2 |  | Decile 3 | -0.6 |  | Decile 2 | -1 |  | Decile 1 | -1.5 |  | Minimum | -3.3 |  |   | 
Mean = 0.071371Std.dev = 1.176329 items above graph maximum of 4.5 | 
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
1,228 participants, 1,228 items
| 
| Maximum | 6.2 |  | Decile 9 | 1.8 |  | Decile 8 | 1.4 |  | Decile 7 | 1.1 |  | Decile 6 | 0.8 |  | Median | 0.6 |  | Decile 4 | 0.5 |  | Decile 3 | 0.3 |  | Decile 2 | 0.1 |  | Decile 1 | -0.7 |  | Minimum | -2.7 |  |   | 
Mean = 0.64298Std.dev = 1.007265 items above graph maximum of 4.3 | 
Instance 1 : First repeat assessment visit (2012-13)
205 participants, 205 items
| 
| Maximum | 5.8 |  | Decile 9 | 2 |  | Decile 8 | 1.3 |  | Decile 7 | 1 |  | Decile 6 | 0.8 |  | Median | 0.6 |  | Decile 4 | 0.5 |  | Decile 3 | 0.3 |  | Decile 2 | 0.1 |  | Decile 1 | -0.65 |  | Minimum | -3 |  |   | 
Mean = 0.649268Std.dev = 1.07331 item above graph maximum of 4.65 | 
Instance 2 : Imaging visit (2014+)
4,567 participants, 4,567 items
| 
| Maximum | 4.9 |  | Decile 9 | 1.4 |  | Decile 8 | 0.9 |  | Decile 7 | 0.5 |  | Decile 6 | 0.2 |  | Median | -0.1 |  | Decile 4 | -0.5 |  | Decile 3 | -0.8 |  | Decile 2 | -1.2 |  | Decile 1 | -1.6 |  | Minimum | -3.3 |  |   | 
Mean = -0.107432Std.dev = 1.166113 items above graph maximum of 4.4 | 
Instance 3 : First repeat imaging visit (2019+)
10 participants, 10 items
Too few values for statistical summary.