7 lines (6 with data), 254 Bytes

f114b 0 128 0 14:12:00 04/02/1988
# Start time=14:12
# First beat=14:19:20.500
# <age-range>: 55-59, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.523,  <RR-high-limit(sec)>: 0.929
# Note: reel-to-reel recording, not flutter-compensated