2000
0, 7751, 6456, 0, 0, 0.0, 0.0
1, 7751, 6456, 1, 1, 0.0129015610889, 0.0154894671623
2, 7751, 6456, 50, 50, 0.645078054445, 0.774473358116
3, 7751, 6456, 109, 109, 1.40627015869, 1.68835192069