m270a 0 128 0 14:06:00 11/05/1989 # Start time=14:06 # First beat=14:22:52.484 # <age-range>: 60-64, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.609, <RR-high-limit(sec)>: 1.265 # Note: reel-to-reel recording, not flutter-compensated