7 lines (6 with data), 247 Bytes

e018a 0 128 0 9:19:00 02/06/1988
# Start time=09:19
# First beat=09:20:14.593
# <age-range>: 75-79, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.593,  <RR-high-limit(sec)>: 1.093
# Note: reel-to-reel recording, not flutter-compensated