7 lines (6 with data), 254 Bytes

e181b 0 128 0 9:45:00 06/03/1988
# Start time=09:45
# First beat=09:47:24.125
# <age-range>: 65-69, <sex>: Female, <medication>: Encainide
# <RR-low-limit(sec)>: 0.765,  <RR-high-limit(sec)>: 1.382
# Note: reel-to-reel recording, not flutter-compensated