f9cd23_0072 4 250 90000 f9cd23_0072.dat 16 2580.4769828064336(-9504)/mV 16 0 -8549 60043 0 II f9cd23_0072.dat 16 4476.328502415459(4297)/mV 16 0 5349 22749 0 aVR f9cd23_0072.dat 16 9759.205776173285(-5734)/mV 16 0 -13785 29866 0 V f9cd23_0072.dat 16 65536.0(-32783)/NU 16 0 257 14064 0 PLETH