2000
0, 7515, 6294, 0, 0, 0.0, 0.0
1, 7516, 6295, 264, 264, 3.51250665247, 4.19380460683
2, 7516, 6295, 0, 0, 0.0, 0.0
3, 7517, 6296, 247, 247, 3.28588532659, 3.92312579416