Data
115,459 bulk items are available, covering 103,683 participants.
Defined-instances run from 0 to 4, labelled using Instancing
93.
The values held within this field are coded links to files held within a bulk repository, not the actual data itself.
5 Instances
Instance 0 : Main study
103,683 participants, 103,683 items
Data not meaningful for statistical summary
Instance 1 : Seasonal repeat 1
2,633 participants, 2,633 items
Data not meaningful for statistical summary
Instance 2 : Seasonal repeat 2
3,094 participants, 3,094 items
Data not meaningful for statistical summary
Instance 3 : Seasonal repeat 3
3,038 participants, 3,038 items
Data not meaningful for statistical summary
Instance 4 : Seasonal repeat 4
3,011 participants, 3,011 items
Data not meaningful for statistical summary
Notes
These files contain the raw acceleration data, per participant, from a single use (over a 7-day period) of the physical activity monitor. Format is native cwa as returned by the device.
Files are typically 250MB each in the raw state and usually compress to around 100MB.