2000
0, 8972, 8517, 0, 0, 0.0, 0.0
1, 8973, 8518, 24, 24, 0.267469073888, 0.281756280817
2, 8973, 8518, 2, 2, 0.0222890894907, 0.0234796900681
3, 8973, 8519, 587, 587, 6.54184776552, 6.8904801033