2000
0, 19943, 18391, 166, 166, 0.832372260944, 0.902615409711
1, 19943, 18388, 9356, 9356, 46.9137040566, 50.8810093539
2, 19943, 18390, 550, 550, 2.75785990072, 2.99075584557
3, 19943, 18391, 318, 318, 1.59454445169, 1.72910662824