2000
0, 7747, 6558, 0, 0, 0.0, 0.0
1, 7747, 6558, 2, 2, 0.0258164450755, 0.0304971027752
2, 7747, 6558, 3, 3, 0.0387246676133, 0.0457456541629
3, 7747, 6557, 52, 52, 0.671227571963, 0.793045600122