2000
0, 8509, 7956, 0, 0, 0.0, 0.0
1, 8509, 7956, 13, 13, 0.152779410036, 0.16339869281
2, 8509, 7955, 9, 9, 0.105770360794, 0.113136392206
3, 8509, 7956, 121, 121, 1.42202373957, 1.52086475616