3089322_0041 3 125 4 9:18:41.454 3089322_0041.dat 80 18/mV 8 0 -2 -10 0 II 3089322_0041.dat 80 56/mV 8 0 1 6 0 V 3089322_0041.dat 80 0.833333(-100)/mmHg 8 0 -8 -52 0 ABP