Date          [1]      [2]      [3]      [4]      [5]
29 Apr.        52     29.8      4.9      3.9      3.4
30 Apr.        52     29.7      4.7        4      3.5
1 May        57.4     25.8      4.2      4.6      2.8
2 May        55.2     27.5      4.4      4.5      3.1
3 May        54.3     28.1      4.7      4.3      3.2
4 May        53.3     28.8        5      4.2      3.1
5 May        51.5     30.1      4.6      4.3      3.4
6 May        50.9     30.4      4.7      4.3      3.7
7 May        50.5     30.7      4.7      4.4      3.4
8 May          52     29.9      4.9      4.3        3
9 May        51.9     30.3      4.9      4.3      2.9
10 May       51.5     30.4        5      4.4      3.1
11 May         51     30.6      5.2      4.3      3.1
12 May       50.5     30.4      4.7      4.8      3.6
13 May       50.6     30.6      4.7      4.4      3.6
14 May       50.6     30.9      4.8      4.4      3.4
15 May       50.4     31.1      4.6      4.3      3.5
16 May       49.7     31.1      4.8      4.2      3.6
17 May       51.5     30.6        5      4.3        3
18 May       49.7     31.7      5.1      4.5        3
19 May       48.6     32.5      4.8      4.1      3.6
20 May         48     32.7      4.9      4.3      3.6
21 May       47.7     32.9      4.9      4.2      3.6
22 May       48.7       32        5      4.2      3.6
23 May       49.9     31.3      4.9        4      3.5
24 May       55.4     28.2      4.7      3.6      2.8
25 May       54.5     28.8      4.6      3.8      2.8
26 May       53.3     29.7      4.1      3.7      3.3
27 May       53.5     29.2      4.9      3.6      3.1
28 May       52.1       30      4.8      3.7      3.1
29 May         51     30.5      4.9      4.2      3.4