7 lines (6 with data), 257 Bytes

f080b 0 128 0 9:00:00 08/06/1988
# Start time=09:00
# First beat=09:08:46.171
# <age-range>: 70-74, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.523,  <RR-high-limit(sec)>: 1.335
# Note: recording with a timing signal, flutter-compensated