7 lines (6 with data), 252 Bytes

e061b 0 128 0 9:30:00 14/08/1987
# Start time=09:30
# First beat=09:37:35.187
# <age-range>: 30-34, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.468,  <RR-high-limit(sec)>: 1.492
# Note: reel-to-reel recording, not flutter-compensated