m164a 0 128 0 13:00:00 10/11/1990 # Start time=13:00 # First beat=13:07:09.187 # <age-range>: 50-54, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.39, <RR-high-limit(sec)>: 0.742 # Note: reel-to-reel recording, not flutter-compensated