2000
0, 7602, 6362, 0, 0, 0.0, 0.0
1, 7602, 6362, 0, 0, 0.0, 0.0
2, 7602, 6362, 0, 0, 0.0, 0.0
3, 7601, 6361, 49, 49, 0.644652019471, 0.770319132212