7 lines (6 with data), 257 Bytes

e228b 0 128 0 10:50:00 04/12/1988
# Start time=10:50
# First beat=10:52:43.398
# <age-range>: 75-79, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.601,  <RR-high-limit(sec)>: 0.929
# Note: recording with a timing signal, flutter-compensated