2000
0, 7574, 6225, 0, 0, 0.0, 0.0
1, 7574, 6224, 0, 0, 0.0, 0.0
2, 7574, 6224, 566, 566, 7.47293372062, 9.09383033419
3, 7573, 6224, 492, 492, 6.4967648224, 7.90488431877