2000
0, 7571, 6357, 31, 31, 0.409457139083, 0.487651407897
1, 7571, 6357, 0, 0, 0.0, 0.0
2, 7571, 6357, 0, 0, 0.0, 0.0
3, 7571, 6357, 1226, 1226, 16.193369436, 19.2858266478