7 lines (6 with data), 258 Bytes

f084b 0 128 0 11:23:00 12/02/1989
# Start time=11:23
# First beat=11:25:14.906
# <age-range>: 65-69, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.664,  <RR-high-limit(sec)>: 1.398
# Note: recording with a timing signal, flutter-compensated