7 lines (6 with data), 252 Bytes

f011a 0 128 0 13:27:00 13/09/1987
# Start time=13:27
# First beat=13:32:19.625
# <age-range>: 55-59, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.437,  <RR-high-limit(sec)>: 1.281
# Note: recording with a timing signal, flutter-compensated