2000
0, 21319, 19244, 0, 0, 0.0, 0.0
1, 21319, 19244, 34, 34, 0.159482152071, 0.17667844523
2, 21319, 19244, 5, 5, 0.0234532576575, 0.0259821242985
3, 21318, 19243, 62, 62, 0.290834036964, 0.322195083927