91c509_0028 5 250 90000 91c509_0028.dat 16 10466.549078787879(-7484)/mV 16 0 -7561 42792 0 I 91c509_0028.dat 16 8279.140512820512(7413)/mV 16 0 7514 11470 0 II 91c509_0028.dat 16 7356.281931166349(4783)/mV 16 0 4980 54990 0 III 91c509_0028.dat 16 10957.570834951457(-13490)/mV 16 0 -13437 21485 0 V 91c509_0028.dat 16 7001.495726495727(-32767)/mV 16 0 11482 23633 0 PLETH