1 2 3 4 5 6 7 8
0.0 0.0 249.73191369 0.0 253.746600279 0.68085106383 262.31870119 1.0 265.095080779 0.925531914894 267.936774494 0.0 293.491938198 0.0 344.968911565 0.0