a43 4 1000 60000
a43.dat 16 2/uV 12 0 -43 19736 0 AECG1
a43.dat 16 2/uV 12 0 -39 -8306 0 AECG2
a43.dat 16 2/uV 12 0 1 3738 0 AECG3
a43.dat 16 2/uV 12 0 -47 355 0 AECG4