7 lines (6 with data), 252 Bytes

e226b 0 128 0 9:20:00 06/02/1989
# Start time=09:20
# First beat=09:37:18.000
# <age-range>: 40-44, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.437,  <RR-high-limit(sec)>: 1.406
# Note: reel-to-reel recording, not flutter-compensated