3008800_0020 3 125 512 9:58:05.887 3008800_0020.dat 80 125/mV 8 0 -2 -33 0 I 3008800_0020.dat 80 22/mV 8 0 -2 -71 0 II 3008800_0020.dat 80 0.833333(-100)/mmHg 8 0 125 -1536 0 ABP