82ad21_0139 4 250 90000 82ad21_0139.dat 16 200.0(0)/mV 16 0 -20 52723 0 II 82ad21_0139.dat 16 200.0(0)/mV 16 0 15 59250 0 aVR 82ad21_0139.dat 16 200.0(0)/mV 16 0 -5 7670 0 V 82ad21_0139.dat 16 4096.0(-2048)/NU 16 0 -199 48740 0 PLETH