Data
84,138 items of data are available, covering 79,592 participants.
Defined-instances run from 2 to 3, labelled using Instancing 
2.
Units of measurement are ratio.
| 
| Maximum | 0.361801 |  | Decile 9 | 0.0225055 |  | Decile 8 | 0.0214425 |  | Decile 7 | 0.0207654 |  | Decile 6 | 0.0202167 |  | Median | 0.019743 |  | Decile 4 | 0.0192915 |  | Decile 3 | 0.0188423 |  | Decile 2 | 0.0183268 |  | Decile 1 | 0.017642 |  | Minimum | 0.0125342 |  |   | 
Mean = 0.019967Std.dev = 0.002366441 item below graph minimum of 0.0127786440 items above graph maximum of 0.0273689 | 
2 Instances
Instance 2 : Imaging visit (2014+)
79,383 participants, 79,383 items
| 
| Maximum | 0.0659239 |  | Decile 9 | 0.0225207 |  | Decile 8 | 0.0214592 |  | Decile 7 | 0.0207747 |  | Decile 6 | 0.0202208 |  | Median | 0.0197457 |  | Decile 4 | 0.0192933 |  | Decile 3 | 0.0188421 |  | Decile 2 | 0.0183231 |  | Decile 1 | 0.017631 |  | Minimum | 0.0125342 |  |   | 
Mean = 0.0199689Std.dev = 0.002066491 item below graph minimum of 0.0127412420 items above graph maximum of 0.0274104 | 
Instance 3 : First repeat imaging visit (2019+)
4,755 participants, 4,755 items
| 
| Maximum | 0.361801 |  | Decile 9 | 0.0221415 |  | Decile 8 | 0.0212118 |  | Decile 7 | 0.0206191 |  | Decile 6 | 0.0201511 |  | Median | 0.0196932 |  | Decile 4 | 0.0192598 |  | Decile 3 | 0.0188437 |  | Decile 2 | 0.0183767 |  | Decile 1 | 0.0177928 |  | Minimum | 0.0145135 |  |   | 
Mean = 0.0199345Std.dev = 0.0052722919 items above graph maximum of 0.0264901 | 
Notes
Inverted temporal signal-to-noise ratio in the artefact-cleaned pre-processed rfMRI. Reciprocal of median (across brain voxels) of voxelwise mean intensity divided by voxelwise time-series standard deviation
0 Related Data-Fields
There are no related data-fields