7 lines (6 with data), 257 Bytes

e180b 0 128 0 11:50:00 23/10/1988
# Start time=11:50
# First beat=11:57:34.156
# <age-range>: 70-74, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.679,  <RR-high-limit(sec)>: 1.437
# Note: recording with a timing signal, flutter-compensated