7 lines (6 with data), 256 Bytes

m196b 0 128 0 11:00:00 12/11/1989
# Start time=11:00
# First beat=11:00:11.820
# <age-range>: 60-64, <sex>: Female, <medication>: Moricizine
# <RR-low-limit(sec)>: 0.531,  <RR-high-limit(sec)>: 1.023
# Note: reel-to-reel recording, not flutter-compensated