2000
0, 21306, 19050, 0, 0, 0.0, 0.0
1, 21305, 19049, 3, 3, 0.0140812015959, 0.0157488582078
2, 21305, 19049, 0, 0, 0.0, 0.0
3, 21306, 19050, 121, 121, 0.567915141275, 0.635170603675