7 lines (6 with data), 246 Bytes

e132a 0 128 0 9:16:00 02/03/1989
# Start time=09:16
# First beat=09:29:28.539
# <age-range>: 35-39, <sex>: Male, <medication>: None
# <RR-low-limit(sec)>: 0.578,  <RR-high-limit(sec)>: 1.32
# Note: reel-to-reel recording, not flutter-compensated