Date          [1]      [2]      [3]      [4]      [5]
11 Apr.      23.9     11.2      7.8      6.6      4.6
12 Apr.      23.7       11      8.2      6.6      4.4
13 Apr.      24.2     10.6      9.2        7      4.2
14 Apr.      23.6       11      9.4      6.7        4
15 Apr.      24.6     10.6      9.1      6.4      4.6
16 Apr.      24.3     11.2      8.8      6.4      4.3
17 Apr.      24.6     14.3      8.4      6.5      4.7
18 Apr.        26     13.1      8.6      6.6      4.6
19 Apr.      26.9     11.4      9.1        7      4.9
20 Apr.      25.5     11.9      8.5      6.5      4.7
21 Apr.      25.1       12      8.9      6.8      4.9
22 Apr.      25.8     12.2      9.7      7.3        5
23 Apr.      27.3     11.7       10      7.1      5.1
24 Apr.        28     12.8     10.9      7.7      4.8
25 Apr.      27.2     13.8     10.3      7.4      4.7
26 Apr.      27.3     14.5      9.4      7.4      4.7
27 Apr.      26.9     13.1      9.1      7.1      4.8
28 Apr.      26.7     13.4      9.7      6.9      4.7
29 Apr.      28.2     12.3     10.1        7      4.8
30 Apr.      27.4       13      9.5      6.5      4.7
1 May        21.8      9.2      7.8      7.1      3.7
2 May        23.9      6.7      8.7      7.5      3.9
3 May        25.5      5.4      8.8      8.3      4.3
4 May        25.4      6.9      9.1      8.1      4.6
5 May        25.9      4.8      8.4      7.6        5
6 May        26.5     0.21      8.3      8.1      4.9
7 May        27.1     0.41      8.6      7.8      4.9
8 May        28.3      1.2      8.7      8.3      4.6
9 May        28.6      1.2      8.4      7.2      4.5
10 May       28.5      1.1        8      7.8      4.9
11 May         28      1.5      7.8      7.8      5.4
   total      807      284      277      223      144