m163a 0 128 0 12:00:00 06/12/1990 # Start time=12:00 # First beat=12:07:24.015 # <age-range>: 75-79, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.468, <RR-high-limit(sec)>: 0.773 # Note: reel-to-reel recording, not flutter-compensated