2000
0, 8286, 7814, 0, 0, 0.0, 0.0
1, 8286, 7812, 21, 21, 0.253439536568, 0.268817204301
2, 8286, 7813, 0, 0, 0.0, 0.0
3, 8286, 7814, 2360, 2360, 28.4817764905, 30.2022011774