2000
0, 7581, 7247, 0, 0, 0.0, 0.0
1, 7581, 7247, 26, 26, 0.342962669832, 0.358769145853
2, 7581, 7247, 1, 1, 0.0131908719166, 0.0137988133021
3, 7582, 7248, 121, 121, 1.59588499077, 1.66942604857