c4638b_0031 4 250 90000
c4638b_0031.dat 16 45509.47368421053(-11150)/mV 16 0 -7964 58056 0 II
c4638b_0031.dat 16 17222.869022869025(8654)/mV 16 0 4090 5048 0 aVR
c4638b_0031.dat 16 31811.98156682028(1749)/mV 16 0 -478 14797 0 V
c4638b_0031.dat 16 65566.01465559355(-32767)/NU 16 0 -14070 48946 0 PLETH