2000
0, 873, 869, 3, 3, 0.343642611684, 0.345224395857
1, 873, 866, 28, 28, 3.20733104238, 3.23325635104
2, 873, 866, 4, 4, 0.458190148912, 0.461893764434
3, 873, 867, 1, 1, 0.114547537228, 0.115340253749