2000
0, 7809, 6510, 0, 0, 0.0, 0.0
1, 7809, 6509, 1, 1, 0.0128057369702, 0.0153633430635
2, 7809, 6510, 6, 6, 0.076834421821, 0.0921658986175
3, 7809, 6510, 81, 81, 1.03726469458, 1.24423963134