2000
0, 7646, 6467, 0, 0, 0.0, 0.0
1, 7646, 6467, 163, 163, 2.1318336385, 2.52048863461
2, 7645, 6466, 56, 56, 0.732504905167, 0.866068666873
3, 7645, 6466, 500, 500, 6.54022236756, 7.73275595422