2000
0, 3606, 2577, 0, 0, 0.0, 0.0
1, 3569, 2561, 0, 0, 0.0, 0.0
2, 3603, 2554, 0, 0, 0.0, 0.0
3, 3606, 2575, 10, 10, 0.277315585136, 0.388349514563