7 lines (6 with data), 259 Bytes

f081b 0 128 0 9:51:00 25/05/1988
# Start time=09:51
# First beat=09:51:00.250
# <age-range>: 60-64, <sex>: Female, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.515,  <RR-high-limit(sec)>: 0.914
# Note: recording with a timing signal, flutter-compensated