7 lines (6 with data), 249 Bytes

e240b 0 128 0 14:14:00 19/02/1988
# Start time=14:14
# First beat=14:14:44.703
# <age-range>: 60-64, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.523,  <RR-high-limit(sec)>: 1
# Note: reel-to-reel recording, not flutter-compensated