3837873_0017 3 125 3937500 22:29:26.103 3837873_0017.dat 80 31/mV 8 0 -50 -16584 0 II 3837873_0017.dat 80 80/mV 8 0 23 -32106 0 V 3837873_0017.dat 80 1.04167(-142)/mmHg 8 0 -72 20936 0 ABP