coord_x,coord_y
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461.398,406.718
461.132,405.944
460.914,404.879
460.672,403.717
460.527,402.508
460.43,401.273
460.406,400.112
460.43,398.95
460.624,397.813
460.817,396.845
461.083,395.998
461.35,395.297
461.519,394.934
461.664,394.716
461.737,394.837
461.785,395.055
461.761,395.539