7 lines (6 with data), 252 Bytes

e071a 0 128 0 10:19:00 26/02/1989
# Start time=10:19
# First beat=10:21:16.828
# <age-range>: 60-64, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.515,  <RR-high-limit(sec)>: 1.054
# Note: recording with a timing signal, flutter-compensated