7 lines (6 with data), 252 Bytes

f217b 0 128 0 11:30:00 28/11/1988
# Start time=11:30
# First beat=11:38:08.062
# <age-range>: 60-64, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: NA,  <RR-high-limit(sec)>: NA
# Note: recording with a timing signal, flutter-compensated