m254a 0 128 0 16:05:00 26/02/1991 # Start time=16:05 # First beat=16:12:17.375 # <age-range>: 65-69, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.593, <RR-high-limit(sec)>: 0.906 # Note: reel-to-reel recording, not flutter-compensated