Data
507,328 items of data are available, covering 487,914 participants.
Defined-instances run from 0 to 1, labelled using Instancing 
2.
Units of measurement are ratio.
| Maximum | 3.165 |  
| Decile 9 | 0.902167 |  
| Decile 8 | 0.775146 |  
| Decile 7 | 0.683901 |  
| Decile 6 | 0.60736 |  
| Median | 0.54049 |  
| Decile 4 | 0.47916 |  
| Decile 3 | 0.42169 |  
| Decile 2 | 0.365758 |  
| Decile 1 | 0.306411 |  
| Minimum | 0.10882 |  
 
 | 
 
 | 
- Mean = 0.577952
 
- Std.dev = 0.23367
 
- 543 items above graph maximum of 1.49792
 
  | 
 
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
487,463 participants, 487,463 items
| Maximum | 3.165 |  
| Decile 9 | 0.90367 |  
| Decile 8 | 0.77612 |  
| Decile 7 | 0.684909 |  
| Decile 6 | 0.608065 |  
| Median | 0.54099 |  
| Decile 4 | 0.47947 |  
| Decile 3 | 0.42182 |  
| Decile 2 | 0.365722 |  
| Decile 1 | 0.306241 |  
| Minimum | 0.10882 |  
 
 | 
 
 | 
- Mean = 0.578512
 
- Std.dev = 0.234226
 
- 511 items above graph maximum of 1.5011
 
  | 
Instance 1 : First repeat assessment visit (2012-13)
19,865 participants, 19,865 items
| Maximum | 1.7704 |  
| Decile 9 | 0.865375 |  
| Decile 8 | 0.74918 |  
| Decile 7 | 0.661213 |  
| Decile 6 | 0.591686 |  
| Median | 0.529355 |  
| Decile 4 | 0.473 |  
| Decile 3 | 0.4194 |  
| Decile 2 | 0.36671 |  
| Decile 1 | 0.310365 |  
| Minimum | 0.15422 |  
 
 | 
 
 | 
- Mean = 0.564214
 
- Std.dev = 0.219142
 
- 26 items above graph maximum of 1.42039
 
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