Data
8,865 items of data are available, covering 8,865 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
| Maximum | 2 |  
| Decile 9 | 1.19 |  
| Decile 8 | 1.06 |  
| Decile 7 | 0.97 |  
| Decile 6 | 0.9 |  
| Median | 0.85 |  
| Decile 4 | 0.8 |  
| Decile 3 | 0.75 |  
| Decile 2 | 0.71 |  
| Decile 1 | 0.66 |  
| Minimum | 0.49 |  
 
 | 
 
 | 
- Mean = 0.889584
 
- Std.dev = 0.206765
 
- 4 items above graph maximum of 1.72
 
  | 
 
2 Instances
Instance 2 : Imaging visit (2014+)
7,066 participants, 7,066 items
| Maximum | 2 |  
| Decile 9 | 1.21 |  
| Decile 8 | 1.08 |  
| Decile 7 | 0.99 |  
| Decile 6 | 0.92 |  
| Median | 0.86 |  
| Decile 4 | 0.81 |  
| Decile 3 | 0.76 |  
| Decile 2 | 0.72 |  
| Decile 1 | 0.66 |  
| Minimum | 0.49 |  
 
 | 
 
 | 
- Mean = 0.900815
 
- Std.dev = 0.208994
 
- 3 items above graph maximum of 1.76
 
  | 
Instance 3 : First repeat imaging visit (2019+)
1,799 participants, 1,799 items
| Maximum | 1.6 |  
| Decile 9 | 1.12 |  
| Decile 8 | 0.995 |  
| Decile 7 | 0.91 |  
| Decile 6 | 0.86 |  
| Median | 0.81 |  
| Decile 4 | 0.76 |  
| Decile 3 | 0.72 |  
| Decile 2 | 0.68 |  
| Decile 1 | 0.63 |  
| Minimum | 0.49 |  
 
 | 
 
 | 
- Mean = 0.84547
 
- Std.dev = 0.191497
 
  | 
 
Notes
Precision-weighted mean ATT (arterial transit time) in the left Putamen
0 Related Data-Fields
There are no related data-fields