3287490_0004 3 125 2250 05:00:09 3287490_0004.dat 80 128(-65)/mV 8 0 3 -3220 0 II 3287490_0004.dat 80 128(-65)/mV 8 0 3 -1857 0 V 3287490_0004.dat 80 1.28(-109)/mmHg 8 0 -128 -25856 0 ABP