7 lines (6 with data), 247 Bytes

e027a 0 128 0 9:20:00 06/09/1988
# Start time=09:20
# First beat=09:28:11.867
# <age-range>: 55-59, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.453,  <RR-high-limit(sec)>: 1.179
# Note: reel-to-reel recording, not flutter-compensated