3220437_0001 3 125 6434 17:29:46 3220437_0001.dat 80 127(-64)/mV 8 0 -47 31916 0 II 3220437_0001.dat 80 128(-65)/mV 8 0 49 -25159 0 V 3220437_0001.dat 80 1.28(-109)/mmHg 8 0 31 -21974 0 ABP