3574553_0027 3 125 7500 6:45:40.491 3574553_0027.dat 80 125/mV 8 0 0 30844 0 II 3574553_0027.dat 80 50/mV 8 0 -3 264 0 III 3574553_0027.dat 80 1.25(-100)/mmHg 8 0 -92 7537 0 ABP