2000
0, 21444, 19073, 0, 0, 0.0, 0.0
1, 21444, 19073, 303, 303, 1.41298265249, 1.58863314633
2, 21444, 19073, 0, 0, 0.0, 0.0
3, 21444, 19073, 87, 87, 0.405707890319, 0.456142190531