7 lines (6 with data), 247 Bytes

f098a 0 128 0 14:45:00 15/07/1988
# Start time=14:45
# First beat=14:45:00.585
# <age-range>: 70-74, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.585,  <RR-high-limit(sec)>: 1.07
# Note: reel-to-reel recording, not flutter-compensated