Date          [1]      [2]      [3]      [4]      [5]
6 Apr.       55.6     26.7      4.7      4.3        3
7 Apr.       54.8     27.3      4.3      4.3      3.4
8 Apr.         55     27.2      4.4      4.3      3.5
9 Apr.       55.2     27.2      4.3        4      3.4
10 Apr.      54.6     27.5      4.4      4.2      3.4
11 Apr.      55.4     26.7      4.5      4.4      3.2
12 Apr.      56.8       26      4.6      4.4        3
13 Apr.      56.6     26.8      4.5      4.1        3
14 Apr.      54.5     27.6      4.5      4.2      3.4
15 Apr.        54     27.9      4.4      4.3      3.6
16 Apr.        54     27.6      4.6      4.2      3.6
17 Apr.      54.7     27.3      4.4      4.1      3.6
18 Apr.      54.4     27.3      4.6      4.3      3.5
19 Apr.      55.6     26.4      4.9      4.3        3
20 Apr.      56.3     26.2      4.8      4.3      3.1
21 Apr.      53.2     27.8      4.7      4.3      3.7
22 Apr.      52.9     27.9      4.9      4.2      3.8
23 Apr.      52.3     28.8        5      4.1      3.6
24 Apr.      51.9     29.2      4.8      4.1      3.7
25 Apr.      53.1     28.6      4.8      3.9      3.6
26 Apr.      54.6     27.9      5.1        4      2.9
27 Apr.      53.3     28.7        5      4.1      3.3
28 Apr.      52.3     29.4      4.8        4      3.5
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