2000
0, 3963, 2983, 1339, 1339, 33.7875346959, 44.8876969494
1, 3964, 2984, 0, 0, 0.0, 0.0
2, 3964, 2984, 1, 1, 0.0252270433905, 0.0335120643432
3, 3964, 2984, 7, 7, 0.176589303734, 0.234584450402