2000
0, 7817, 7019, 0, 0, 0.0, 0.0
1, 7817, 7009, 1, 1, 0.0127926314443, 0.0142673705236
2, 7817, 7020, 1, 1, 0.0127926314443, 0.014245014245
3, 7816, 6998, 247, 247, 3.16018423746, 3.52957987997