2000
0, 20386, 19079, 604, 604, 2.96281761994, 3.16578437025
1, 20387, 19078, 535, 535, 2.62422131751, 2.8042771779
2, 20387, 19079, 1025, 1025, 5.02771373915, 5.37239897269
3, 20387, 19080, 1787, 1787, 8.76538970913, 9.36582809224