Data
86,652 items of data are available, covering 82,007 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
Units of measurement are mm3.
| Maximum | 21846 |  
| Decile 9 | 12256.4 |  
| Decile 8 | 11510.2 |  
| Decile 7 | 11005.6 |  
| Decile 6 | 10583.6 |  
| Median | 10202 |  
| Decile 4 | 9832.35 |  
| Decile 3 | 9452.13 |  
| Decile 2 | 9015.52 |  
| Decile 1 | 8434.27 |  
| Minimum | 5155.77 |  
 
 | 
 
 | 
- Mean = 10292.1
 
- Std.dev = 1507.29
 
- 82 items above graph maximum of 16078.5
 
  | 
 
2 Instances
Instance 2 : Imaging visit (2014+)
81,871 participants, 81,871 items
| Maximum | 21846 |  
| Decile 9 | 12244.4 |  
| Decile 8 | 11498.2 |  
| Decile 7 | 10993.9 |  
| Decile 6 | 10572.4 |  
| Median | 10191.5 |  
| Decile 4 | 9823.78 |  
| Decile 3 | 9441.62 |  
| Decile 2 | 9007.5 |  
| Decile 1 | 8425.49 |  
| Minimum | 5155.77 |  
 
 | 
 
 | 
- Mean = 10281.9
 
- Std.dev = 1506.82
 
- 83 items above graph maximum of 16063.3
 
  | 
Instance 3 : First repeat imaging visit (2019+)
4,781 participants, 4,781 items
| Maximum | 16709.7 |  
| Decile 9 | 12467.6 |  
| Decile 8 | 11708.1 |  
| Decile 7 | 11193.8 |  
| Decile 6 | 10778.7 |  
| Median | 10397.5 |  
| Decile 4 | 10007.2 |  
| Decile 3 | 9631.69 |  
| Decile 2 | 9176.63 |  
| Decile 1 | 8573.33 |  
| Minimum | 5808.1 |  
 
 | 
 
 | 
- Mean = 10466.5
 
- Std.dev = 1504.64
 
- 1 item above graph maximum of 16361.9
 
  | 
 
Notes
Volume of grey matter in Right Precuneous Cortex
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