2000
0, 7523, 6389, 0, 0, 0.0, 0.0
1, 7523, 6389, 0, 0, 0.0, 0.0
2, 7523, 6389, 0, 0, 0.0, 0.0
3, 7524, 6390, 68, 68, 0.903774587985, 1.0641627543