2000
0, 20968, 18768, 78, 78, 0.371995421595, 0.415601023018
1, 20969, 18769, 2, 2, 0.00953788926511, 0.0106558687197
2, 20969, 18769, 0, 0, 0.0, 0.0
3, 20969, 18769, 174, 174, 0.829796366064, 0.927060578614