m276a 0 128 0 16:15:00 17/01/1990 # Start time=16:15 # First beat=16:41:16.835 # <age-range>: 55-59, <sex>: Female, <medication>: None # <RR-low-limit(sec)>: 0.648, <RR-high-limit(sec)>: 1.031 # Note: reel-to-reel recording, not flutter-compensated