2000
0, 7617, 6342, 0, 0, 0.0, 0.0
1, 7618, 6343, 21, 21, 0.275662903649, 0.331073624468
2, 7618, 6343, 0, 0, 0.0, 0.0
3, 7618, 6343, 196, 196, 2.57285376739, 3.09002049503