2000
0, 20276, 18414, 2, 2, 0.00986387847702, 0.0108613011839
1, 20277, 18415, 74, 74, 0.364945504759, 0.401846320934
2, 20277, 18415, 138, 138, 0.680574049416, 0.749389084985
3, 20277, 18415, 184, 184, 0.907432065887, 0.999185446647