2000
0, 6889, 5449, 0, 0, 0.0, 0.0
1, 6888, 5430, 0, 0, 0.0, 0.0
2, 6889, 5464, 0, 0, 0.0, 0.0
3, 6889, 5407, 30, 30, 0.435476847148, 0.554836323285