2000
0, 3931, 2936, 0, 0, 0.0, 0.0
1, 3930, 2935, 4, 4, 0.101781170483, 0.136286201022
2, 3930, 2935, 1, 1, 0.0254452926209, 0.0340715502555
3, 3930, 2936, 158, 158, 4.0203562341, 5.38147138965