3049014_0019 3 125 615000 7:51:46.128 3049014_0019.dat 80 51/mV 8 0 -5 -2835 0 II 3049014_0019.dat 80 41/mV 8 0 0 1721 0 V 3049014_0019.dat 80 0.833333(-100)/mmHg 8 0 64 -13468 0 ABP