2000
0, 19578, 18581, 451, 451, 2.30360608847, 2.42721059146
1, 19578, 18581, 17, 17, 0.0868321585453, 0.0914913083257
2, 19579, 18582, 112, 112, 0.572041473007, 0.602733828436
3, 19579, 18582, 1630, 1630, 8.32524643751, 8.77192982456