m226a 0 128 0 10:00:00 10/03/1988 # Start time=10:00 # First beat=10:00:02.781 # <age-range>: 55-59, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.492, <RR-high-limit(sec)>: 1.257 # Note: reel-to-reel recording, not flutter-compensated