7 lines (6 with data), 258 Bytes

f036b 0 128 0 10:36:00 23/01/1989
# Start time=10:36
# First beat=10:44:21.406
# <age-range>: 60-64, <sex>: Male, <medication>: Flecainide
# <RR-low-limit(sec)>: 0.492,  <RR-high-limit(sec)>: 1.109
# Note: recording with a timing signal, flutter-compensated