std55     5722339.3369     8393185.0755     0.0000     
  std56     5722304.6832     8393191.9205     0.0000     
  std57     5722301.7828     8393192.5125     0.0000     
  std58     5722266.0674     8393200.2366     0.0000     
    de1     5722281.3000     8393196.8581     0.0000     
    de2     5722291.0789     8393194.7681     0.0000     
    de3     5722326.3433     8393187.5232     0.0000     
    de4     5722330.2682     8393186.7542     0.0000     
    de5     5722320.4574     8393188.6902     0.0000