Date          [1]      [2]      [3]      [4]      [5]
6 Apr.       70.6     17.8      6.7      3.7     0.86
7 Apr.       70.9     17.7      6.1        4        1
8 Apr.       71.1     19.2      5.5        3        1
9 Apr.       68.6     19.1      6.5      4.1      1.2
10 Apr.      68.9       19      6.5      4.1      1.1
11 Apr.      70.4     18.6      5.5      3.9      1.2
12 Apr.        71     18.4      5.4      3.6      1.3
13 Apr.      70.2     17.9      6.4      3.7      1.3
14 Apr.      71.1     18.3      5.8      3.6     0.86
15 Apr.      70.6     18.3      6.2      3.3      1.2
16 Apr.        69     19.3      6.6      3.7      1.3
17 Apr.      69.8     18.4      6.7      3.5      1.3
18 Apr.      68.4     19.8      6.4      3.9      1.2
19 Apr.      70.3     18.9      5.9      3.8     0.86
20 Apr.      71.3     18.8      5.5        3        1
21 Apr.      67.7     19.5      7.6      3.7      1.2
22 Apr.      67.9     18.9      7.2      4.2      1.3
23 Apr.      69.2     17.9      6.8      4.3      1.6
24 Apr.      69.2     18.6      6.5      4.1      1.3
25 Apr.      69.2     18.8      6.9      3.8     0.94
26 Apr.        70     19.6      5.5      3.3      1.2
27 Apr.      70.7     18.6      5.6      3.7        1
28 Apr.      71.5     18.7      5.5        3      1.1
29 Apr.      71.1     18.2        6      3.2        1
30 Apr.      70.1     19.3      5.7      3.6     0.84
1 May        70.1       19      6.2      3.3      1.1
2 May        70.1     19.4      5.9      3.3        1
3 May        71.3     17.9      6.2      2.8      1.6
4 May        69.4     18.6      7.3      3.3      1.2
5 May        70.6     18.3      6.4        3      1.2
6 May        71.5     18.9      5.4      2.9      0.9