2000
0, 3493, 3492, 0, 0, 0.0, 0.0
1, 3493, 3492, 2, 2, 0.0572573718866, 0.057273768614
2, 3493, 3492, 0, 0, 0.0, 0.0
3, 3493, 3493, 12, 12, 0.34354423132, 0.34354423132