7 lines (6 with data), 253 Bytes

e047b 0 128 0 10:30:00 11/06/1988
# Start time=10:30
# First beat=10:37:28.726
# <age-range>: 60-64, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.773,  <RR-high-limit(sec)>: 1.335
# Note: reel-to-reel recording, not flutter-compensated