2000
0, 8539, 6763, 0, 0, 0.0, 0.0
1, 8539, 6763, 58, 58, 0.679236444549, 0.857607570605
2, 8539, 6763, 0, 0, 0.0, 0.0
3, 8539, 6763, 556, 556, 6.51130108912, 8.22120360787