2000
0, 7768, 7744, 0, 0, 0.0, 0.0
1, 7768, 7744, 44, 44, 0.566426364573, 0.568181818182
2, 7768, 7744, 7, 7, 0.0901132852729, 0.0903925619835
3, 7768, 7744, 52, 52, 0.669412976313, 0.671487603306