Date	1 day	2 days	3-4 days	5-7 days
24 Apr.	83.3	0	16.7	0
25 Apr.	66.7	0	33.3	0
26 Apr.	66.7	0	0	33.3
27 Apr.	66.7	0	0	33.3
28 Apr.	66.7	0	0	33.3
29 Apr.	75	0	0	25
30 Apr.	75	0	0	25
1 May	75	0	0	25
2 May	80	0	0	20
3 May	80	0	0	20
4 May	80	0	0	20
5 May	85.7	0	0	14.3
6 May	85.7	0	0	14.3
7 May	85.7	0	0	14.3
8 May	85.7	0	0	14.3
9 May	83.3	0	0	16.7
10 May	83.3	0	0	16.7
11 May	83.3	0	0	16.7
12 May	80	0	0	20
13 May	80	0	20	0
14 May	83.3	0	16.7	0
15 May	83.3	0	0	16.7
16 May	85.7	0	0	14.3
17 May	83.3	0	0	16.7
18 May	85.7	0	14.3	0
19 May	83.3	0	16.7	0
20 May	80	0	20	0
21 May	80	0	20	0
22 May	75	0	25	0
23 May	66.7	0	33.3	0
24 May	75	0	25	0