f124b 0 128 0 11:30:00 02/12/1987
# Start time=11:30
# First beat=11:46:31.070
# <age-range>: 75-79, <sex>: Female, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.71,  <RR-high-limit(sec)>: 1.101
# Note: reel-to-reel recording, not flutter-compensated