2000
0, 7657, 6303, 0, 0, 0.0, 0.0
1, 7657, 6303, 174, 174, 2.27243045579, 2.76059019515
2, 7657, 6303, 0, 0, 0.0, 0.0
3, 7657, 6303, 894, 894, 11.6755909625, 14.1837220371