3156985_0012 3 125 750 23:54:48 3156985_0012.dat 80 255(-128)/mV 8 0 -53 -26407 0 aVR 3156985_0012.dat 80 127(-64)/mV 8 0 -46 -21254 0 V 3156985_0012.dat 80 255(-128)/NU 8 0 -47 -9794 0 PLETH