7 lines (6 with data), 252 Bytes

f089a 0 128 0 10:24:00 27/08/1988
# Start time=10:24
# First beat=10:32:20.195
# <age-range>: 40-44, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.468,  <RR-high-limit(sec)>: 1.273
# Note: recording with a timing signal, flutter-compensated