7 lines (6 with data), 248 Bytes

e080a 0 128 0 15:25:00 10/03/1989
# Start time=15:25
# First beat=15:28:17.500
# <age-range>: 75-79, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.648,  <RR-high-limit(sec)>: 1.523
# Note: reel-to-reel recording, not flutter-compensated