f146a 0 128 0 9:30:00 13/09/1988 # Start time=09:30 # First beat=09:30:00.671 # <age-range>: 60-64, <sex>: Female, <medication>: None # <RR-low-limit(sec)>: 0.585, <RR-high-limit(sec)>: 1.039 # Note: reel-to-reel recording, not flutter-compensated