Data
219,123 items of data are available, covering 196,907 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are dB/MHz.
| Maximum | 209.764 |
| Decile 9 | 103.059 |
| Decile 8 | 93.5395 |
| Decile 7 | 87.2307 |
| Decile 6 | 82.143 |
| Median | 77.5892 |
| Decile 4 | 73.183 |
| Decile 3 | 68.694 |
| Decile 2 | 63.499 |
| Decile 1 | 56.5269 |
| Minimum | 0 |
|
|
- Mean = 79.2515
- Std.dev = 20.3346
- 1677 items above graph maximum of 149.59
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
164,157 participants, 164,157 items
| Maximum | 209.764 |
| Decile 9 | 102.843 |
| Decile 8 | 93.294 |
| Decile 7 | 86.9715 |
| Decile 6 | 81.923 |
| Median | 77.363 |
| Decile 4 | 72.955 |
| Decile 3 | 68.5245 |
| Decile 2 | 63.318 |
| Decile 1 | 56.42 |
| Minimum | 0 |
|
|
- Mean = 79.1113
- Std.dev = 20.4859
- 1372 items above graph maximum of 149.265
|
Instance 1 : First repeat assessment visit (2012-13)
19,909 participants, 19,909 items
| Maximum | 209.699 |
| Decile 9 | 104.715 |
| Decile 8 | 95.581 |
| Decile 7 | 89.1345 |
| Decile 6 | 84.053 |
| Median | 79.5045 |
| Decile 4 | 75.031 |
| Decile 3 | 70.513 |
| Decile 2 | 65.3985 |
| Decile 1 | 58.6175 |
| Minimum | 2.66 |
|
|
- Mean = 80.9843
- Std.dev = 19.7569
- 123 items above graph maximum of 150.813
|
Instance 2 : Imaging visit (2014+)
34,669 participants, 34,669 items
| Maximum | 208.758 |
| Decile 9 | 102.927 |
| Decile 8 | 93.5616 |
| Decile 7 | 87.3352 |
| Decile 6 | 82.1183 |
| Median | 77.5911 |
| Decile 4 | 73.2177 |
| Decile 3 | 68.4781 |
| Decile 2 | 63.3032 |
| Decile 1 | 55.9445 |
| Minimum | 1.02008 |
|
|
- Mean = 78.9519
- Std.dev = 19.9161
- 184 items above graph maximum of 149.909
|
Instance 3 : First repeat imaging visit (2019+)
388 participants, 388 items
| Maximum | 203.699 |
| Decile 9 | 99.803 |
| Decile 8 | 89.3413 |
| Decile 7 | 84.5134 |
| Decile 6 | 78.482 |
| Median | 74.6348 |
| Decile 4 | 70.1089 |
| Decile 3 | 66.1736 |
| Decile 2 | 63.071 |
| Decile 1 | 57.502 |
| Minimum | 11.2955 |
|
|
- Mean = 76.4008
- Std.dev = 17.7995
- 1 item above graph maximum of 142.104
|
