f151b 0 128 0 12:00:00 02/08/1987 # Start time=12:00 # First beat=12:12:20.601 # <age-range>: 70-74, <sex>: Male, <medication>: Flecainide # <RR-low-limit(sec)>: NA, <RR-high-limit(sec)>: NA # Note: reel-to-reel recording, not flutter-compensated