2000
0, 7521, 7168, 0, 0, 0.0, 0.0
1, 7522, 7169, 1, 1, 0.0132943366126, 0.0139489468545
2, 7522, 7168, 312, 312, 4.14783302313, 4.35267857143
3, 7522, 7169, 634, 634, 8.42860941239, 8.84363230576