2000
0, 20749, 18597, 0, 0, 0.0, 0.0
1, 20749, 18597, 1, 1, 0.00481950937395, 0.00537721137818
2, 20749, 18597, 2, 2, 0.00963901874789, 0.0107544227564
3, 20749, 18597, 77, 77, 0.371102221794, 0.41404527612