7 lines (6 with data), 257 Bytes

e006b 0 128 0 17:00:00 13/01/1989
# Start time=17:00
# First beat=17:08:32.664
# <age-range>: 50-54, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.523,  <RR-high-limit(sec)>: 1.093
# Note: recording with a timing signal, flutter-compensated