m135a 0 128 0 13:00:00 28/09/1989 # Start time=13:00 # First beat=13:43:36.351 # <age-range>: 65-69, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.515, <RR-high-limit(sec)>: 1.132 # Note: reel-to-reel recording, not flutter-compensated