844.0 81.0 981.0 81.0 981.0 259.0 844.0 259.0 harbor 0
67.0 1501.0 273.0 1501.0 273.0 1622.0 67.0 1622.0 harbor 0
189.0 1319.0 314.0 1319.0 314.0 1395.0 189.0 1395.0 harbor 0
538.0 1143.0 749.0 1143.0 749.0 1274.0 538.0 1274.0 harbor 0
167.0 980.0 330.0 980.0 330.0 1056.0 167.0 1056.0 harbor 0
311.0 676.0 452.0 676.0 452.0 776.0 311.0 776.0 harbor 0
403.0 457.0 567.0 457.0 567.0 570.0 403.0 570.0 harbor 0
608.0 313.0 743.0 313.0 743.0 447.0 608.0 447.0 harbor 1
