3.14956  0.03087  3.27528  0.03087  3.27530  0.04135  3.14953  0.04135 21.5
  3.43159 -0.15237  3.55873 -0.15237  3.55863 -0.14190  3.43169 -0.14190 21.5
  4.00824 -0.03852  4.13400 -0.03852  4.13398 -0.02805  4.00826 -0.02805 21.5