7 subjects administrated with saline controls as well as atropine and propranolol to investigate autonomic regulation of the cardiovascular system. Data were recorded by Jeffrey Hoag and William Cooke, under the supervision of Dwain L Eckberg at the Virginia Commonwealth University School of Medicine and Department of Veterans Affairs Medical Center, Richmond, Virginia, USA. Data was made available for analysis by the Nonlinear and Biomedical Physics Group in Physics Department by Dwain L Eckberg during his multiple visits to the group. All authors of the data were involved in the interpretation of the results of analysis made by members of the group, and in particular by Philip Clemson. All analyses methods were developed by the group under various projects. A paper reporting the results is under submission for a journal publication.

Embargoed until 03/04/2020.