2000
0, 7943, 6779, 0, 0, 0.0, 0.0
1, 7943, 6779, 15, 15, 0.188845524361, 0.221271573978
2, 7943, 6779, 0, 0, 0.0, 0.0
3, 7943, 6779, 14, 14, 0.176255822737, 0.206520135713