7 lines (6 with data), 254 Bytes

f087a 0 128 0 10:58:00 29/01/1989
# Start time=10:58
# First beat=11:01:21.781
# <age-range>: 60-64, <sex>: Female, <medication>: None
# <RR-low-limit(sec)>: 0.554,  <RR-high-limit(sec)>: 1.203
# Note: recording with a timing signal, flutter-compensated