2000
0, 19987, 17810, 0, 0, 0.0, 0.0
1, 19988, 17811, 11, 11, 0.0550330198119, 0.0617595867722
2, 19988, 17811, 3, 3, 0.0150090054032, 0.0168435236652
3, 19987, 17810, 280, 280, 1.40091059188, 1.57215047726