3.75	3.5	3.25	3	2.75	2.5	2.25	2
18.0964	16.1479	13.9395	12.3911	11.0865	9.1845	7.3896	5.2974
14.6025	13.1625	12.4747	11.4200	12.5422	10.5238	8.2917	6.1138