2000
0, 637, 637, 0, 0, 0.0, 0.0
1, 637, 637, 55, 55, 8.63422291994, 8.63422291994
2, 637, 637, 0, 0, 0.0, 0.0
3, 637, 637, 12, 12, 1.88383045526, 1.88383045526