Data
70,319 items of data are available, covering 66,458 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
Units of measurement are Z.
| Maximum | 5.435 |  
| Decile 9 | 2.289 |  
| Decile 8 | 1.887 |  
| Decile 7 | 1.613 |  
| Decile 6 | 1.384 |  
| Median | 1.173 |  
| Decile 4 | 0.96485 |  
| Decile 3 | 0.7404 |  
| Decile 2 | 0.4792 |  
| Decile 1 | 0.10115 |  
| Minimum | -5.342 |  
 
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- Mean = 1.18384
 
- Std.dev = 0.872946
 
- 40 items below graph minimum of -2.0867
 
- 26 items above graph maximum of 4.47685
 
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2 Instances
Instance 2 : Imaging visit (2014+)
66,035 participants, 66,035 items
| Maximum | 5.435 |  
| Decile 9 | 2.281 |  
| Decile 8 | 1.877 |  
| Decile 7 | 1.603 |  
| Decile 6 | 1.374 |  
| Median | 1.163 |  
| Decile 4 | 0.9542 |  
| Decile 3 | 0.7302 |  
| Decile 2 | 0.4712 |  
| Decile 1 | 0.09179 |  
| Minimum | -5.342 |  
 
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 | 
- Mean = 1.17393
 
- Std.dev = 0.87291
 
- 38 items below graph minimum of -2.09742
 
- 25 items above graph maximum of 4.47021
 
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Instance 3 : First repeat imaging visit (2019+)
4,284 participants, 4,284 items
| Maximum | 4.592 |  
| Decile 9 | 2.4415 |  
| Decile 8 | 2.0225 |  
| Decile 7 | 1.7655 |  
| Decile 6 | 1.5475 |  
| Median | 1.343 |  
| Decile 4 | 1.1325 |  
| Decile 3 | 0.9048 |  
| Decile 2 | 0.63725 |  
| Decile 1 | 0.25385 |  
| Minimum | -2.971 |  
 
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 | 
- Mean = 1.3366
 
- Std.dev = 0.859168
 
- 3 items below graph minimum of -1.9338
 
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