d6457a_12332 4 250 90000 d6457a_12332.dat 16 15715.315315315314(2121)/mV 16 0 1178 57870 0 II d6457a_12332.dat 16 18670.545454545456(-7095)/mV 16 0 -6068 25160 0 aVR d6457a_12332.dat 16 19562.30769230769(-7336)/mV 16 0 -7629 56677 0 V d6457a_12332.dat 16 65536.0(-32783)/NU 16 0 -5039 44720 0 PLETH