7 lines (6 with data), 254 Bytes

f134b 0 128 0 13:14:00 02/10/1988
# Start time=13:14
# First beat=13:16:03.187
# <age-range>: 65-69, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.796,  <RR-high-limit(sec)>: 1.695
# Note: reel-to-reel recording, not flutter-compensated