coord_x,coord_y
450.847,398.878
451.549,398.708
451.67,398.612
451.743,398.563
451.936,398.442
452.13,398.321
452.396,398.176
452.686,398.031
453.025,397.934
453.364,397.862
453.727,397.886
454.138,397.886
454.477,397.983
454.84,398.152
455.203,398.345
455.518,398.636
455.857,398.926
456.123,399.241
456.268,399.555
456.437,399.918
456.461,400.378
456.437,400.789
456.268,401.128
456.05,401.322
455.663,401.298
455.227,401.152
454.695,400.838
454.066,400.427
453.509,399.749
452.953,398.999
452.59,398.273
452.275,397.571
452.178,397.015
452.202,396.603
452.444,396.264
452.88,395.974
453.485,395.926
454.138,395.926
454.937,396.071
455.687,396.361
456.437,396.773