7 lines (6 with data), 257 Bytes

m179b 0 128 0 10:00:00 30/11/1990
# Start time=10:00
# First beat=10:08:28.296
# <age-range>: 55-59, <sex>: Male, <medication>: Moricizine
# <RR-low-limit(sec)>: 0.64,  <RR-high-limit(sec)>: 1.125
# Note: recording with a timing signal, flutter-compensated