2000
0, 7121, 6171, 33, 33, 0.463418059261, 0.534759358289
1, 7121, 6171, 4, 4, 0.0561718859711, 0.0648193161562
2, 7121, 6172, 0, 0, 0.0, 0.0
3, 7121, 6171, 32, 32, 0.449375087769, 0.51855452925