2000
0, 7578, 6809, 186, 186, 2.45447347585, 2.7316786606
1, 7578, 6809, 0, 0, 0.0, 0.0
2, 7578, 6809, 1, 1, 0.0131960939562, 0.0146864444118
3, 7578, 6809, 10, 10, 0.131960939562, 0.146864444118