3.81554  0.39800  3.83675  0.39800  3.83679  0.40778  3.81550  0.40778 22.2
  3.94026 -0.34208  3.97139 -0.34208  3.97133 -0.33231  3.94031 -0.33231 22.2
  4.33511  0.16212  4.45395  0.16212  4.45405  0.17190  4.33501  0.17190 22.2
  5.35992 -0.31905  5.44227 -0.31905  5.44214 -0.30927  5.36005 -0.30927 22.2