7 lines (6 with data), 255 Bytes

f034b 0 128 0 10:25:00 23/09/1988
# Start time=10:25
# First beat=10:25:29.890
# <age-range>: 60-64, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.5,  <RR-high-limit(sec)>: 1.32
# Note: recording with a timing signal, flutter-compensated