7 lines (6 with data), 251 Bytes

f027a 0 128 0 7:30:00 16/07/1987
# Start time=07:30
# First beat=07:35:01.609
# <age-range>: 45-49, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.652,  <RR-high-limit(sec)>: 1.203
# Note: recording with a timing signal, flutter-compensated