We released a new version of the Hispanic Community Health Study / Study of Latinos dataset last week. This release contains data from the Sueño Ancillary study, which recruited more than 2,000 participants to take part in an additional data collection visit that included wrist-worn actigraphy data and sleep-related questionnaires.
The actigraphy data are available both in summary form within the phenotype datasets, as well as in a more "raw", epoch-by-epoch format. The latter presents data in 30-second increments, each of which includes measurements of activity and light exposure.
Here is the CHANGELOG for the 0.3.0 dataset release: