7 lines (6 with data), 253 Bytes

e196b 0 128 0 10:45:00 29/01/1989
# Start time=10:45
# First beat=11:01:48.273
# <age-range>: 45-49, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.421,  <RR-high-limit(sec)>: 1.179
# Note: reel-to-reel recording, not flutter-compensated