7 lines (6 with data), 244 Bytes

f088a 0 128 0 12:00:00 30/11/1987
# Start time=12:00
# First beat=12:22:42.773
# <age-range>: 70-74, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.523,  <RR-high-limit(sec)>: 1
# Note: reel-to-reel recording, not flutter-compensated