2.50109  0.23991  2.63046  0.23991  2.63063  0.25038  2.50092  0.25038 21.5
  3.73248 -0.16982  3.85998 -0.16982  3.85987 -0.15935  3.73259 -0.15935 21.5
  4.14886 -0.17019  4.17011 -0.17019  4.17009 -0.15972  4.14888 -0.15972 21.5
  4.12527 -0.16151  4.25259 -0.16151  4.25249 -0.15104  4.12537 -0.15104 21.5
  4.16123 -0.16497  4.18246 -0.16497  4.18244 -0.15450  4.16124 -0.15450 21.5
  4.25575 -0.19803  4.38391 -0.19803  4.38378 -0.18755  4.25588 -0.18755 21.5
  5.90612 -0.11746  5.96938 -0.11746  5.96935 -0.10699  5.90615 -0.10699 21.5