7 lines (6 with data), 257 Bytes

e210b 0 128 0 10:38:00 01/10/1988
# Start time=10:38
# First beat=10:45:06.343
# <age-range>: 60-64, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.601,  <RR-high-limit(sec)>: 1.234
# Note: recording with a timing signal, flutter-compensated