3047501_0007 3 125 863 05:59:54 3047501_0007.dat 80 127(-64)/mV 8 0 -17 -8817 0 II 3047501_0007.dat 80 128(-65)/mV 8 0 33 24382 0 aVR 3047501_0007.dat 80 255(-128)/NU 8 0 -16 -9091 0 PLETH