Date          [1]      [2]      [3]      [4]      [5]
29 Apr.      56.3     21.1      5.1      4.8      3.9
30 Apr.      56.6     20.8      4.9      4.8        4
1 May          60     19.1      4.7      3.9      4.4
2 May        57.8     20.6      4.8      4.2      4.4
3 May        57.7     20.2      5.1      4.4      4.2
4 May        56.4     21.1      5.4      4.3      4.1
5 May        56.1     21.7        5      4.4      4.1
6 May        55.5     21.5      5.2      4.9      4.2
7 May        55.2     21.9      5.3      4.3      4.2
8 May        56.2     21.3      5.5        4      4.2
9 May        56.3     21.2      5.5      3.9      4.1
10 May       55.9     21.6      5.4      4.2      4.1
11 May       55.3     21.6      5.6      4.5      4.1
12 May       55.4     21.9        5      4.4      4.5
13 May       55.5     22.1        5      4.4      4.2
14 May       55.2     22.6      5.1      4.3      4.2
15 May       55.8     22.1      4.8      4.3      4.1
16 May       55.9     21.4        5      4.4        4
17 May         57     20.9      5.2        4        4
18 May       55.8     20.7      5.1      4.5      4.3
19 May       54.9     21.9        5      4.8      4.2
20 May       54.6     22.1      4.9      4.7      4.3
21 May         53     23.9      5.2      4.4      4.1
22 May       54.4     22.5      5.3      4.4        4
23 May       55.5       22      5.2      4.3        4
24 May       58.2     20.6        5      3.9      3.7
25 May       57.6     20.8      5.1      4.1      3.7
26 May       56.8       22      4.8      4.1      3.8
27 May         57     21.5      5.4      3.8      3.7
28 May       56.2     21.9      5.2      3.9      3.7
29 May       54.8     22.5      5.4      4.1        4