2000
0, 7753, 6574, 0, 0, 0.0, 0.0
1, 7753, 6574, 0, 0, 0.0, 0.0
2, 7753, 6574, 0, 0, 0.0, 0.0
3, 7751, 6570, 470, 470, 6.06373371178, 7.15372907154