2000
0, 3112, 1807, 0, 0, 0.0, 0.0
1, 3112, 1807, 0, 0, 0.0, 0.0
2, 3111, 1806, 45, 45, 1.44648023144, 2.49169435216
3, 3111, 1806, 3, 3, 0.0964320154291, 0.166112956811