7 lines (6 with data), 259 Bytes

f071b 0 128 0 8:08:00 04/09/1987
# Start time=08:08
# First beat=08:08:00.492
# <age-range>: 55-59, <sex>: Female, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.507,  <RR-high-limit(sec)>: 0.968
# Note: recording with a timing signal, flutter-compensated