19500d_0041 4 250 90000 19500d_0041.dat 16 20288.88888888889(2840)/mV 16 0 2536 134 0 II 19500d_0041.dat 16 30130.405405405407(11826)/mV 16 0 12429 58909 0 aVR 19500d_0041.dat 16 12057.495590828925(1416)/mV 16 0 1476 55665 0 V 19500d_0041.dat 16 74745.06546275395(-40851)/NU 16 0 6394 27678 0 PLETH