Data
193,662 items of data are available, covering 67,631 participants.
Defined-instances run from 2 to 3, labelled using Instancing
2.
Array indices run from 1 to 3.
Average length is 83.7 characters, longest is 159.
2 Instances
Instance 2 : Imaging visit (2014+)
66,222 participants, 171,415 items
Too few values for statistical summary.
Instance 3 : First repeat imaging visit (2019+)
8,487 participants, 22,247 items
Too few values for statistical summary.
Notes
This field describes the screen layout of the pairs test displayed to the participant (the layouts were generated randomly so differ between participants). It is a sequence of values like
[a,b]=c
where a,b are the co-ordinates on the screen of a card and c is an index describing the face pattern.
The layout was only captured from late 2016 onwards so is not available for most of the pairs result sets.
0 Related Data-Fields
There are no related data-fields