7 lines (6 with data), 254 Bytes

f030a 0 128 0 13:20:00 23/11/1988
# Start time=13:20
# First beat=13:28:52.968
# <age-range>: 45-49, <sex>: Female, <medication>: None
# <RR-low-limit(sec)>: 0.421,  <RR-high-limit(sec)>: 0.843
# Note: recording with a timing signal, flutter-compensated