2000
0, 7489, 7050, 0, 0, 0.0, 0.0
1, 7489, 7050, 8, 8, 0.1068233409, 0.113475177305
2, 7489, 7050, 13, 13, 0.173587928962, 0.184397163121
3, 7488, 7049, 251, 251, 3.35202991453, 3.56078876436