7 lines (6 with data), 256 Bytes

e265b 0 128 0 9:57:00 22/01/1988
# Start time=09:57
# First beat=10:05:08.109
# <age-range>: 35-39, <sex>: Male, <medication>: Encainide
# <RR-low-limit(sec)>: 0.531,  <RR-high-limit(sec)>: 1.148
# Note: recording with a timing signal, flutter-compensated