2000
0, 7831, 6522, 21, 21, 0.268164985315, 0.321987120515
1, 7831, 6522, 47, 47, 0.600178776657, 0.720637841153
2, 7831, 6522, 0, 0, 0.0, 0.0
3, 7831, 6522, 9, 9, 0.114927850849, 0.137994480221