2000
0, 7870, 7784, 0, 0, 0.0, 0.0
1, 7870, 7783, 1, 1, 0.012706480305, 0.0128485159964
2, 7870, 7784, 0, 0, 0.0, 0.0
3, 7871, 7785, 19, 19, 0.24139245331, 0.24405908799