a5818b_0018 4 250 90000
a5818b_0018.dat 16 2033.9282287468816(20227)/mV 16 0 19220 19948 0 II
a5818b_0018.dat 16 4085.385878489327(-20327)/mV 16 0 -19489 41672 0 aVR
a5818b_0018.dat 16 5954.929577464789(-17969)/mV 16 0 -21185 7201 0 V
a5818b_0018.dat 16 65566.01465559355(-32767)/NU 16 0 -9412 57564 0 PLETH