c19061_0048 4 250 90000 c19061_0048.dat 16 200.0(0)/mV 16 0 -10 2668 0 II c19061_0048.dat 16 200.0(0)/mV 16 0 -10 58226 0 aVR c19061_0048.dat 16 200.0(0)/mV 16 0 33 4783 0 V c19061_0048.dat 16 4096.0(-2048)/NU 16 0 89 32302 0 PLETH