7 lines (6 with data), 255 Bytes

e028b 0 128 0 8:30:00 12/02/1988
# Start time=08:30
# First beat=08:30:31.156
# <age-range>: 30-34, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.39,  <RR-high-limit(sec)>: 1.468
# Note: recording with a timing signal, flutter-compensated