7 lines (6 with data), 259 Bytes

f007b 0 128 0 9:40:00 16/10/1987
# Start time=09:40
# First beat=09:48:14.125
# <age-range>: 70-74, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.773,  <RR-high-limit(sec)>: no-info
# Note: recording with a timing signal, flutter-compensated