2000
0, 7803, 7508, 0, 0, 0.0, 0.0
1, 7803, 7508, 51, 51, 0.653594771242, 0.679275439531
2, 7803, 7508, 0, 0, 0.0, 0.0
3, 7803, 7508, 396, 396, 5.07497116494, 5.27437400107