2000
0, 7577, 6463, 0, 0, 0.0, 0.0
1, 7578, 6464, 2, 2, 0.0263921879124, 0.0309405940594
2, 7578, 6464, 12, 12, 0.158353127474, 0.185643564356
3, 7577, 6463, 4564, 4564, 60.2349214729, 70.617360359