2000
0, 2511, 2511, 0, 0, 0.0, 0.0
1, 2511, 2511, 4, 4, 0.15929908403, 0.15929908403
2, 2511, 2511, 0, 0, 0.0, 0.0
3, 2511, 2511, 15, 15, 0.597371565114, 0.597371565114