m229a 0 128 0 8:40:00 18/12/1990 # Start time=08:40 # First beat=08:51:48.187 # <age-range>: 70-74, <sex>: Male, <medication>: None # <RR-low-limit(sec)>: 0.515, <RR-high-limit(sec)>: 0.859 # Note: recording with a timing signal, flutter-compensated