7 lines (6 with data), 252 Bytes

e209b 0 128 0 8:21:00 01/03/1989
# Start time=08:21
# First beat=08:29:23.992
# <age-range>: 60-64, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.507,  <RR-high-limit(sec)>: 1.039
# Note: reel-to-reel recording, not flutter-compensated