3481990_0053 3 125 4 10:18:06.729 3481990_0053.dat 80 47/mV 8 0 0 0 0 II 3481990_0053.dat 80 47/mV 8 0 0 0 0 V 3481990_0053.dat 80 1.25(-100)/mmHg 8 0 -21 -80 0 ABP