3017824_0021 3 125 750 07:32:19 3017824_0021.dat 80 162(-82)/mV 8 0 -41 -22567 0 I 3017824_0021.dat 80 255(-128)/mV 8 0 -8 -16346 0 aVR 3017824_0021.dat 80 255(-128)/NU 8 0 27 -1813 0 PLETH