m058a 0 128 0 9:05:00 26/04/1991
# Start time=09:05
# First beat=09:13:28.882
# <age-range>: 70-74, <sex>: Female, <medication>: None
# <RR-low-limit(sec)>: 0.539,  <RR-high-limit(sec)>: 0.96
# Note: recording with a timing signal, flutter-compensated