f109b 0 128 0 11:28:00 16/02/1989
# Start time=11:28
# First beat=11:29:46.820
# <age-range>: 65-69, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.625,  <RR-high-limit(sec)>: 1.109
# Note: recording with a timing signal, flutter-compensated