Date          [1]      [2]      [3]      [4]      [5]
11 Apr.      41.8     10.7      6.7      6.9      3.2
12 Apr.      41.1     13.7        7      4.4      1.3
13 Apr.      44.4       12      6.5      4.8      1.3
14 Apr.        42      9.8      7.8      5.6      1.9
15 Apr.      41.5     11.8      6.9      4.9      1.5
16 Apr.      39.6     14.2      7.4      5.2        0
17 Apr.      41.3       13      6.3      4.8        0
18 Apr.        42     13.8      9.3      4.4        0
19 Apr.      43.7     15.7      5.7      5.1        0
20 Apr.        42     11.6      6.8      5.5        0
21 Apr.        42       14      8.4      6.3        0
22 Apr.        42     11.2        8      6.1        0
23 Apr.        43     11.8      8.6        5        0
24 Apr.      47.3     12.9        5      4.2        0
25 Apr.        48     10.8      7.4      4.1        0
26 Apr.      45.5     13.3      4.9      4.8        0
27 Apr.      40.1     12.7      7.5      6.7        0
28 Apr.      41.8     11.9      7.6      4.8        0
29 Apr.      40.9     13.1      8.3      5.5        0
30 Apr.        43     11.3      7.6      4.4        0
1 May        42.5     13.5      6.4      4.8        0
2 May        42.3     14.6      8.5      5.3        0
3 May        43.8     12.6      7.4      3.5        0
4 May        40.2     10.9      7.5      4.8        0
5 May        42.7     12.2      6.4      7.7        0
6 May        41.2     11.4      8.4      6.7        0
7 May        41.8     12.5      7.6        6        0
8 May          42     12.2      8.2      8.1        0
9 May        42.1     12.1      7.5      6.3        0
10 May       41.6       14      8.7      4.4        0
11 May       44.9     11.7      7.9      6.3        0
   total     1318      387      228      167      9.1