2000
0, 7507, 6373, 0, 0, 0.0, 0.0
1, 7507, 6373, 18, 18, 0.239776208872, 0.28244155029
2, 7507, 6373, 0, 0, 0.0, 0.0
3, 7507, 6373, 138, 138, 1.83828426802, 2.16538521889