Data
83,906 items of data are available, covering 79,379 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
Units of measurement are AU.
| 
| Maximum | 0.995777 |  | Decile 9 | 0.222276 |  | Decile 8 | 0.209241 |  | Decile 7 | 0.199601 |  | Decile 6 | 0.191441 |  | Median | 0.183793 |  | Decile 4 | 0.176121 |  | Decile 3 | 0.168026 |  | Decile 2 | 0.158762 |  | Decile 1 | 0.146445 |  | Minimum | 0.050122 |  |   | 
Mean = 0.184377Std.dev = 0.030535699 items above graph maximum of 0.298107 | 
2 Instances
Instance 2 : Imaging visit (2014+)
79,148 participants, 79,148 items
| 
| Maximum | 0.995777 |  | Decile 9 | 0.221996 |  | Decile 8 | 0.209041 |  | Decile 7 | 0.199433 |  | Decile 6 | 0.191269 |  | Median | 0.183611 |  | Decile 4 | 0.175938 |  | Decile 3 | 0.167827 |  | Decile 2 | 0.158545 |  | Decile 1 | 0.146282 |  | Minimum | 0.050122 |  |   | 
Mean = 0.184181Std.dev = 0.030465390 items above graph maximum of 0.29771 | 
Instance 3 : First repeat imaging visit (2019+)
4,758 participants, 4,758 items
| 
| Maximum | 0.594841 |  | Decile 9 | 0.225955 |  | Decile 8 | 0.212348 |  | Decile 7 | 0.202335 |  | Decile 6 | 0.194163 |  | Median | 0.186822 |  | Decile 4 | 0.178619 |  | Decile 3 | 0.171012 |  | Decile 2 | 0.162341 |  | Decile 1 | 0.149919 |  | Minimum | 0.080725 |  |   | 
Mean = 0.187638Std.dev = 0.031504710 items above graph maximum of 0.301992 | 
Notes
Mean OD (orientation dispersion index) in superior fronto-occipital fasciculus (left) on FA (fractional anisotropy) skeleton (from dMRI data)
0 Related Data-Fields
There are no related data-fields