2000
0, 7542, 6398, 0, 0, 0.0, 0.0
1, 7542, 6398, 251, 251, 3.32802970034, 3.92310096905
2, 7542, 6398, 0, 0, 0.0, 0.0
3, 7543, 6399, 11, 11, 0.145830571391, 0.171901859666