7 lines (6 with data), 248 Bytes

e117a 0 128 0 16:54:00 05/03/1988
# Start time=16:54
# First beat=17:11:53.031
# <age-range>: 55-59, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.593,  <RR-high-limit(sec)>: 1.117
# Note: reel-to-reel recording, not flutter-compensated