f225a 0 128 0 8:30:00 11/04/1988 # Start time=08:30 # First beat=08:38:00.601 # <age-range>: 70-74, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.539, <RR-high-limit(sec)>: 0.984 # Note: recording with a timing signal, flutter-compensated