2000
0, 7675, 6461, 0, 0, 0.0, 0.0
1, 7674, 6460, 44, 44, 0.573364607766, 0.681114551084
2, 7675, 6461, 0, 0, 0.0, 0.0
3, 7675, 6461, 106, 106, 1.38110749186, 1.64061290822