21f7ec_0014 4 250 90000
21f7ec_0014.dat 16 10787.142857142859(-2563)/mV 16 0 -3480 55041 0 II
21f7ec_0014.dat 16 18564.583333333336(2877)/mV 16 0 2413 23774 0 aVR
21f7ec_0014.dat 16 17498.4984984985(-3632)/mV 16 0 -3632 60656 0 V
21f7ec_0014.dat 16 71371.24807232119(-32767)/NU 16 0 -12955 46952 0 PLETH