m234a 0 128 0 15:05:00 14/07/1990 # Start time=15:05 # First beat=15:23:03.085 # <age-range>: 55-59, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.601, <RR-high-limit(sec)>: 1.421 # Note: reel-to-reel recording, not flutter-compensated