Data
218,910 items of data are available, covering 196,719 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are dB/MHz.
| Maximum | 209.764 |
| Decile 9 | 103.06 |
| Decile 8 | 93.538 |
| Decile 7 | 87.229 |
| Decile 6 | 82.142 |
| Median | 77.589 |
| Decile 4 | 73.182 |
| Decile 3 | 68.693 |
| Decile 2 | 63.498 |
| Decile 1 | 56.5268 |
| Minimum | 0 |
|
|
- Mean = 79.2502
- Std.dev = 20.3344
- 1676 items above graph maximum of 149.593
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
164,013 participants, 164,013 items
| Maximum | 209.764 |
| Decile 9 | 102.848 |
| Decile 8 | 93.2985 |
| Decile 7 | 86.971 |
| Decile 6 | 81.924 |
| Median | 77.363 |
| Decile 4 | 72.9545 |
| Decile 3 | 68.5215 |
| Decile 2 | 63.3175 |
| Decile 1 | 56.42 |
| Minimum | 0 |
|
|
- Mean = 79.1115
- Std.dev = 20.4859
- 1371 items above graph maximum of 149.276
|
Instance 1 : First repeat assessment visit (2012-13)
19,889 participants, 19,889 items
| Maximum | 209.699 |
| Decile 9 | 104.706 |
| Decile 8 | 95.559 |
| Decile 7 | 89.1255 |
| Decile 6 | 84.037 |
| Median | 79.4875 |
| Decile 4 | 75.019 |
| Decile 3 | 70.505 |
| Decile 2 | 65.3855 |
| Decile 1 | 58.612 |
| Minimum | 2.66 |
|
|
- Mean = 80.9734
- Std.dev = 19.7545
- 123 items above graph maximum of 150.8
|
Instance 2 : Imaging visit (2014+)
34,620 participants, 34,620 items
| Maximum | 208.758 |
| Decile 9 | 102.921 |
| Decile 8 | 93.5597 |
| Decile 7 | 87.333 |
| Decile 6 | 82.1117 |
| Median | 77.5893 |
| Decile 4 | 73.2167 |
| Decile 3 | 68.4873 |
| Decile 2 | 63.3029 |
| Decile 1 | 55.9458 |
| Minimum | 1.02008 |
|
|
- Mean = 78.9492
- Std.dev = 19.9159
- 184 items above graph maximum of 149.897
|
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
|
