Data
572,609 items of data are available, covering 492,607 participants.
Defined-instances run from 0 to 3, labelled using Instancing 
2.
Units of measurement are Kg.
| Maximum | 84.3 |  
| Decile 9 | 50.5 |  
| Decile 8 | 46.9 |  
| Decile 7 | 44 |  
| Decile 6 | 40.9 |  
| Median | 37 |  
| Decile 4 | 34.3 |  
| Decile 3 | 32.5 |  
| Decile 2 | 31 |  
| Decile 1 | 29.3 |  
| Minimum | 18.9 |  
 
 | 
 
 | 
- Mean = 38.8629
 
- Std.dev = 8.38026
 
- 101 items above graph maximum of 71.7
 
  | 
 
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
491,815 participants, 491,815 items
| Maximum | 84.3 |  
| Decile 9 | 50.7 |  
| Decile 8 | 47.1 |  
| Decile 7 | 44.1 |  
| Decile 6 | 40.9 |  
| Median | 37 |  
| Decile 4 | 34.4 |  
| Decile 3 | 32.6 |  
| Decile 2 | 31.1 |  
| Decile 1 | 29.4 |  
| Minimum | 18.9 |  
 
 | 
 
 | 
- Mean = 38.9486
 
- Std.dev = 8.41449
 
- 82 items above graph maximum of 72
 
  | 
Instance 1 : First repeat assessment visit (2012-13)
20,022 participants, 20,022 items
| Maximum | 77 |  
| Decile 9 | 49.6 |  
| Decile 8 | 46.3 |  
| Decile 7 | 43.6 |  
| Decile 6 | 41 |  
| Median | 37.3 |  
| Decile 4 | 34.1 |  
| Decile 3 | 32.2 |  
| Decile 2 | 30.6 |  
| Decile 1 | 28.9 |  
| Minimum | 22.1 |  
 
 | 
 
 | 
- Mean = 38.511
 
- Std.dev = 8.14874
 
- 6 items above graph maximum of 70.3
 
  | 
Instance 2 : Imaging visit (2014+)
55,607 participants, 55,607 items
| Maximum | 75.2 |  
| Decile 9 | 49.4 |  
| Decile 8 | 46 |  
| Decile 7 | 43.3 |  
| Decile 6 | 40.6 |  
| Median | 37 |  
| Decile 4 | 34 |  
| Decile 3 | 32.1 |  
| Decile 2 | 30.5 |  
| Decile 1 | 28.8 |  
| Minimum | 21.5 |  
 
 | 
 
 | 
- Mean = 38.3004
 
- Std.dev = 8.15224
 
- 13 items above graph maximum of 70
 
  | 
Instance 3 : First repeat imaging visit (2019+)
5,165 participants, 5,165 items
| Maximum | 74.4 |  
| Decile 9 | 49.3 |  
| Decile 8 | 45.8 |  
| Decile 7 | 43.1 |  
| Decile 6 | 40.4 |  
| Median | 36.8 |  
| Decile 4 | 33.8 |  
| Decile 3 | 31.8 |  
| Decile 2 | 30.4 |  
| Decile 1 | 28.7 |  
| Minimum | 22.4 |  
 
 | 
 
 | 
- Mean = 38.1153
 
- Std.dev = 8.10917
 
- 1 item above graph maximum of 69.9
 
  | 
 
Notes
Body composition estimation by impedance measurement. Body water mass
Units in Kg. Increments in 0.1 Kg.