7 lines (6 with data), 258 Bytes

f074b 0 128 0 16:36:00 29/05/1988
# Start time=16:36
# First beat=16:42:04.757
# <age-range>: 35-39, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.562,  <RR-high-limit(sec)>: 1.187
# Note: recording with a timing signal, flutter-compensated