3922715_0023 3 125 750 11:12:22 3922715_0023.dat 80 127(-64)/mV 8 0 -128 -22521 0 III 3922715_0023.dat 80 127(-64)/mV 8 0 -128 -30464 0 aVL 3922715_0023.dat 80 255(-128)/NU 8 0 5 -4346 0 PLETH