0 1
1.73713 0.99466583
3.47425 0.98933314
5.2062 0.98383903
6.94333 0.97850486
8.68046 0.9730922
10.4176 0.96775803
12.1495 0.96234538
13.8868 0.95701121
15.6239 0.95159707
17.361 0.94626438