3412857_0023 3 125 4 17:53:08.396 3412857_0023.dat 80 72/mV 8 0 -7 -31 0 II 3412857_0023.dat 80 69/mV 8 0 -12 -49 0 V 3412857_0023.dat 80 2.5(-100)/mmHg 8 0 -125 -500 0 PAP