7 lines (6 with data), 253 Bytes

e070a 0 128 0 10:10:00 16/06/1988
# Start time=10:10
# First beat=10:10:00.375
# <age-range>: 55-59, <sex>: Female, <medication>: None
# <RR-low-limit(sec)>: 0.421,  <RR-high-limit(sec)>: 0.75
# Note: recording with a timing signal, flutter-compensated