-3.9658500e+001 -3.8453000e+001  2.5030000e+002
-3.9866500e+001 -3.8212000e+001  2.5030000e+002
-3.9658500e+001 -3.8453000e+001  2.5030000e+002
-3.5063500e+001 -4.2655000e+001  2.5030000e+002
-3.4838500e+001 -4.2863000e+001  2.5030000e+002
-2.9770500e+001 -4.6501000e+001  2.5030000e+002
-2.9514500e+001 -4.6683000e+001  2.5030000e+002
-2.3901500e+001 -4.9777000e+001  2.5030000e+002
-1.8402500e+001 -5.2023000e+001  2.5030000e+002
-1.7730500e+001 -5.2296000e+001  2.5030000e+002
用labview读取上述文本中的坐标，为什么读取结果只有第一列？