5.43265 -0.27454  5.56320 -0.27454  5.56301 -0.26407  5.43284 -0.26407 21.5
  5.56335 -0.28529  5.69430 -0.28529  5.69411 -0.27482  5.56354 -0.27482 21.5
  6.08952 -0.04807  6.21533 -0.04807  6.21530 -0.03759  6.08955 -0.03759 21.5
  6.08949 -0.05719  6.21536 -0.05719  6.21533 -0.04672  6.08952 -0.04672 21.5
  6.22044  0.04632  6.32527  0.04632  6.32530  0.05679  6.22041  0.05679 21.5