2000
0, 19914, 17941, 124, 124, 0.622677513307, 0.691154339223
1, 19914, 17941, 567, 567, 2.84724314553, 3.16035895435
2, 19914, 17941, 0, 0, 0.0, 0.0
3, 19914, 17940, 862, 862, 4.32861303606, 4.80490523969