ffc5d1_0074 4 250 90000 ffc5d1_0074.dat 16 200.0(0)/mV 16 0 19 64751 0 II ffc5d1_0074.dat 16 200.0(0)/mV 16 0 -13 61073 0 aVR ffc5d1_0074.dat 16 200.0(0)/mV 16 0 -2 61868 0 V ffc5d1_0074.dat 16 4096.0(-2048)/NU 16 0 -442 62358 0 PLETH