Data
219,111 items of data are available, covering 196,897 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 | 93.5385 |
| Decile 7 | 87.23 |
| Decile 6 | 82.1425 |
| Median | 77.589 |
| Decile 4 | 73.183 |
| Decile 3 | 68.694 |
| Decile 2 | 63.499 |
| Decile 1 | 56.5269 |
| Minimum | 0 |
|
|
- Mean = 79.2513
- Std.dev = 20.3349
- 1677 items above graph maximum of 149.592
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
164,147 participants, 164,147 items
| Maximum | 209.764 |
| Decile 9 | 102.843 |
| Decile 8 | 93.295 |
| Decile 7 | 86.9715 |
| Decile 6 | 81.923 |
| Median | 77.363 |
| Decile 4 | 72.955 |
| Decile 3 | 68.523 |
| Decile 2 | 63.318 |
| Decile 1 | 56.42 |
| Minimum | 0 |
|
|
- Mean = 79.1113
- Std.dev = 20.4863
- 1372 items above graph maximum of 149.266
|
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+)
34,667 participants, 34,667 items
| Maximum | 208.758 |
| Decile 9 | 102.927 |
| Decile 8 | 93.5593 |
| Decile 7 | 87.3321 |
| Decile 6 | 82.1146 |
| Median | 77.5882 |
| Decile 4 | 73.2167 |
| Decile 3 | 68.4781 |
| Decile 2 | 63.3032 |
| Decile 1 | 55.9445 |
| Minimum | 1.02008 |
|
|
- Mean = 78.9507
- Std.dev = 19.916
- 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
|
