7 lines (6 with data), 253 Bytes

e113b 0 128 0 11:40:00 10/11/1987
# Start time=11:40
# First beat=11:41:24.703
# <age-range>: 70-74, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.671,  <RR-high-limit(sec)>: 1.445
# Note: reel-to-reel recording, not flutter-compensated