f172a 0 128 0 10:50:00 02/12/1988 # Start time=10:50 # First beat=11:02:37.335 # <age-range>: 55-59, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.523, <RR-high-limit(sec)>: 1.062 # Note: reel-to-reel recording, not flutter-compensated