2000
0, 19915, 17838, 0, 0, 0.0, 0.0
1, 19916, 17839, 7, 7, 0.035147620004, 0.0392398677056
2, 19915, 17838, 466, 466, 2.33994476525, 2.61240049333
3, 19915, 17838, 2923, 2923, 14.6773788602, 16.3863661845