8 lines (6 with data), 180 Bytes

e0204 2 250 1800000
e0204.dat 212 200 12 0 17 20615 0 V5
e0204.dat 212 200 12 0 -39 25753 0 MLI

#Age: 53  Sex: M
#2-vessel disease (LAD, LCX)
#Recorder type: Oxford Medilog MR-20