3172822_0004 3 125 57440 05:08:55.480 3172822_0004.dat 80 128(-65)/mV 8 0 -128 15613 0 II 3172822_0004.dat 80 127(-64)/mV 8 0 -128 -10254 0 V 3172822_0004.dat 80 1.28(-109)/mmHg 8 0 -4 -32301 0 ABP