2000
0, 19710, 17921, 3, 3, 0.0152207001522, 0.0167401372691
1, 19711, 17923, 19, 19, 0.0963928770737, 0.106009038665
2, 19711, 17923, 1, 1, 0.00507330931967, 0.00557942308765
3, 19711, 17922, 3055, 3055, 15.4989599716, 17.0460886062