New Status: Biological Rhythms 48-hour Operations: Parmitano attached electrodes and will wear a Digital Walk Holter Electrocardiogram (ECG) for 48 hours. The investigation examines the circadian variations in the cardiac autonomic function during space flight. Results will be used to improve crew health technology on long-duration space flights. FASES Experiment: Parmitano installed the FASES experiment container …


