1	15.120579334081544
1.5	3.9877785637780057
2	3.0150957440604222
3	2.5073267585510326
4	2.363633205495819
5	2.3123240544153543
8	2.3052434948722933
10	2.332209358616224
12	2.365556210931836
16	2.4345066583972286
20	2.4996694505778487
32	2.655292058058325
64	2.9020985839018225