2000
0, 2571, 1457, 0, 0, 0.0, 0.0
1, 2571, 1457, 18, 18, 0.700116686114, 1.23541523679
2, 2571, 1457, 0, 0, 0.0, 0.0
3, 2571, 1457, 42, 42, 1.63360560093, 2.88263555251