2000
0, 31867, 23142, 3, 3, 0.00941412746729, 0.0129634430905
1, 31868, 23143, 109, 109, 0.34203589808, 0.470984747008
2, 31868, 23142, 19, 19, 0.0596209363625, 0.0821018062397
3, 31868, 23142, 428, 428, 1.34304004017, 1.84945121424