Date          [1]      [2]      [3]      [4]      [5]
7 Apr.       38.9     44.9      3.6      4.3      3.3
8 Apr.       38.8     42.8      4.4        5      3.9
9 Apr.       38.7       43      3.9        5      4.4
10 Apr.        38     43.4      4.5      4.8      4.3
11 Apr.      35.8     45.4      3.6      4.7      4.6
12 Apr.      37.8     41.8      4.2      5.3      5.1
13 Apr.        35     44.6      3.7      6.2      3.4
14 Apr.      31.9     48.3      3.6      5.8      4.4
15 Apr.      30.9     48.8      4.1      5.5      4.1
16 Apr.      36.1     45.6      4.4      5.2      3.5
17 Apr.      39.8     43.4      3.6      4.5      3.3
18 Apr.      38.4     43.5      3.4      5.6      3.4
19 Apr.      34.9     44.2      4.8      5.2        4
20 Apr.      38.8       41      3.7      5.8      4.2
21 Apr.      37.6     42.9      4.5      4.2      4.4
22 Apr.      36.5     46.3      3.5      4.7      3.4
23 Apr.      34.3     48.2      3.6      4.6      3.1
24 Apr.      37.2     43.4      4.3      5.7      3.7
25 Apr.      36.4     45.6      3.6      5.1        3
26 Apr.      40.3       41      3.9      4.6      4.2
27 Apr.      39.3     41.2        4        5      5.6
28 Apr.      32.2     48.1      4.3      4.7      4.2
29 Apr.        32     46.8      5.6        5      4.6
30 Apr.        35     45.8      3.5      4.4      4.6
1 May        33.4     44.4        4      5.1      5.9
2 May        28.5     48.8      3.2        6      5.9
3 May        39.6     40.3      4.4      5.7      4.3
4 May        35.4     42.2      5.6      4.6      6.8
5 May        32.9     47.4      4.4      4.6      4.3
6 May        27.4     51.8      3.9      4.4      6.2
7 May        28.1     49.2      4.9      5.1      5.4