Data
68,381 items of data are available, covering 63,696 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Units of measurement are AU.
Maximum | 34.4095 |
Decile 9 | 29.7803 |
Decile 8 | 29.0243 |
Decile 7 | 28.4676 |
Decile 6 | 27.9852 |
Median | 27.5207 |
Decile 4 | 27.0373 |
Decile 3 | 26.5107 |
Decile 2 | 25.8719 |
Decile 1 | 24.9231 |
Minimum | 15.9181 |
|
|
- Mean = 27.4193
- Std.dev = 1.92167
- 54 items below graph minimum of 20.0659
|
2 Instances
Instance 2 : Imaging visit (2014+)
63,624 participants, 63,624 items
Maximum | 34.4095 |
Decile 9 | 29.7914 |
Decile 8 | 29.0308 |
Decile 7 | 28.4692 |
Decile 6 | 27.9832 |
Median | 27.5154 |
Decile 4 | 27.0297 |
Decile 3 | 26.4999 |
Decile 2 | 25.8612 |
Decile 1 | 24.91 |
Minimum | 16.124 |
|
|
- Mean = 27.4169
- Std.dev = 1.92917
- 50 items below graph minimum of 20.0286
|
Instance 3 : First repeat imaging visit (2019+)
4,757 participants, 4,757 items
Maximum | 33.5959 |
Decile 9 | 29.6495 |
Decile 8 | 28.9455 |
Decile 7 | 28.452 |
Decile 6 | 28.0145 |
Median | 27.5791 |
Decile 4 | 27.1243 |
Decile 3 | 26.661 |
Decile 2 | 26.0325 |
Decile 1 | 25.0936 |
Minimum | 15.9181 |
|
|
- Mean = 27.452
- Std.dev = 1.81805
- 6 items below graph minimum of 20.5376
|
Notes
Grey-white contrast in precuneus in the left hemisphere calculated as a percentage of the mean gray-white matter intensity from Desikan-Killiany parcellation
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