2000
0, 8721, 7848, 0, 0, 0.0, 0.0
1, 8721, 7848, 137, 137, 1.57092076597, 1.74566768603
2, 8721, 7848, 372, 372, 4.26556587547, 4.74006116208
3, 8721, 7847, 184, 184, 2.10984978787, 2.34484516376