   1                            x-coord                            y-coord
   2                    -0.888078416019                    -0.085060377063
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   4                     0.065293185677                     0.888805491717
   5                    -0.215987742331                    -0.012299561321
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   8                     0.712070803530                     0.532497356792
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  30                    -0.076814795939                    -0.418758149414
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  33                    -0.786600454642                     0.362722985978
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  35                    -0.283561226898                    -0.249630063868
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  39                    -0.624959816991                    -0.580570405852
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  45                    -0.248250863195                     0.271709097871
  46                     0.684415796533                    -0.436814650407
  47                     0.461472150020                     0.343893167670
