3213405_0004 3 125 10500 18:09:27 3213405_0004.dat 80 127(-64)/mV 8 0 -128 32256 0 II 3213405_0004.dat 80 128(-65)/mV 8 0 -128 32256 0 V 3213405_0004.dat 80 6.4(-109)/mmHg 8 0 127 17441 0 PAP