2000
0, 7458, 6168, 5, 5, 0.0670421024403, 0.0810635538262
1, 7459, 6170, 0, 0, 0.0, 0.0
2, 7459, 6169, 0, 0, 0.0, 0.0
3, 7458, 6169, 573, 573, 7.68302493966, 9.28837737072