172.0 1806.0 455.0 1806.0 455.0 1962.0 172.0 1962.0 harbor 0
313.0 1213.0 575.0 1213.0 575.0 1370.0 313.0 1370.0 harbor 0
466.0 654.0 678.0 654.0 678.0 798.0 466.0 798.0 harbor 0
619.0 355.0 778.0 355.0 778.0 419.0 619.0 419.0 harbor 0
647.0 94.0 803.0 94.0 803.0 234.0 647.0 234.0 harbor 0
