f009b 0 128 0 9:12:00 26/06/1988
# Start time=09:12
# First beat=09:25:24.242
# <age-range>: 65-69, <sex>: Female, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.57,  <RR-high-limit(sec)>: 1.164
# Note: reel-to-reel recording, not flutter-compensated