2000
0, 7506, 6386, 0, 0, 0.0, 0.0
1, 7507, 6387, 2, 2, 0.0266418009857, 0.0313136057617
2, 7507, 6387, 0, 0, 0.0, 0.0
3, 7507, 6387, 448, 448, 5.96776342081, 7.01424769062