UmA PI		

wk	10P	90P
13.00	1.29	2.58
14.00	1.20	2.22
15.00	1.13	1.97
16.00	1.08	1.79
17.00	1.05	1.66
18.00	1.02	1.57
19.00	1.00	1.50
20.00	0.99	1.45
21.00	0.97	1.41
22.00	0.96	1.37
23.00	0.95	1.35
24.00	0.94	1.33
25.00	0.92	1.31
26.00	0.91	1.29
27.00	0.90	1.27
28.00	0.88	1.25
29.00	0.87	1.23
30.00	0.85	1.21
31.00	0.82	1.19
32.00	0.80	1.16
33.00	0.78	1.14
34.00	0.75	1.12
35.00	0.73	1.10
36.00	0.70	1.08
37.00	0.68	1.06
38.00	0.67	1.05
39.00	0.66	1.04
40.00	0.66	1.03
41.00	0.67	1.03