7 lines (6 with data), 248 Bytes

e029a 0 128 0 11:00:00 14/10/1988
# Start time=11:00
# First beat=11:06:12.117
# <age-range>: 75-79, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.718,  <RR-high-limit(sec)>: 1.031
# Note: reel-to-reel recording, not flutter-compensated