Date	1 day	2-3 days	4-7 days	8-14 days	15-31 days
29 Apr.	94.8	3.2	0.85	0.53	0.64
30 Apr.	94.8	3.2	0.76	0.54	0.65
1 May	94.8	3.3	0.76	0.65	0.54
2 May	95	3	0.76	0.65	0.54
3 May	95	3.1	0.65	0.65	0.54
4 May	94.9	3.2	0.77	0.66	0.55
5 May	94.6	3.4	0.78	0.67	0.56
6 May	94.5	3.5	0.78	0.56	0.67
7 May	94.3	3.8	0.57	0.69	0.69
8 May	94.2	3.8	0.69	0.58	0.69
9 May	94	4	0.69	0.58	0.69
10 May	94.1	3.9	0.7	0.59	0.7
11 May	94.2	3.7	0.95	0.47	0.71
12 May	94.1	4	0.84	0.36	0.72
13 May	94	4	0.73	0.49	0.73
14 May	94.4	3.6	0.63	0.63	0.75
15 May	94.6	3.4	0.63	0.63	0.76
16 May	94.2	3.7	0.38	0.9	0.77
17 May	94.3	3.7	0.38	1	0.64
18 May	94.1	3.9	0.52	0.9	0.64
19 May	94.1	3.8	0.51	0.9	0.64
20 May	94.3	3.7	0.51	0.88	0.63
21 May	94.3	3.7	0.5	0.87	0.62
22 May	94.2	3.8	0.49	0.87	0.62
23 May	94.4	3.6	0.62	0.75	0.62
24 May	94.3	3.6	0.63	0.63	0.75
25 May	94.2	3.9	0.63	0.5	0.75
26 May	94.3	3.9	0.5	0.62	0.75
27 May	94.1	4	0.49	0.61	0.74
28 May	94.3	3.9	0.48	0.6	0.72
29 May	94.5	3.7	0.6	0.48	0.72