15
6	0.222	28.3
8	0.395	50.3
10	0.617	78.5
12	0.888	113.1
14	1.21	153.9
16	1.58	201.1
18	2	254.5
20	2.467	314.2
22	2.98	380.1
25	3.85	490.9
28	4.83	615.8
32	6.31	804.2
36	7.99	1017.9
40	9.87	1256.6
50	15.42	1963.5
