Date          [1]      [2]      [3]      [4]      [5]
8 Apr.       19.7      7.8      1.7      1.4      1.2
9 Apr.       20.2      7.8      1.7      1.5     0.98
10 Apr.      19.9      7.9      1.6      1.4     0.86
11 Apr.      20.3      8.2      1.5      1.4      1.3
12 Apr.      21.2      8.5      1.4        1      1.7
13 Apr.      19.9      7.7      1.2     0.85      1.4
14 Apr.      19.3        8      1.9      1.6      1.2
15 Apr.      19.2      8.1      1.9      1.9      1.3
16 Apr.      19.7        8      1.9      1.8      1.1
17 Apr.      19.5      7.3      1.8        2        1
18 Apr.      20.5      7.6      1.9      1.7      1.3
19 Apr.      17.1      8.2      1.6      1.2      1.2
20 Apr.      22.2      7.8      1.5      1.1      1.3
21 Apr.      20.3      7.3      1.8      1.6     0.95
22 Apr.      20.4      7.3      2.1      1.5      1.3
23 Apr.      20.8      7.8        2      1.6     0.97
24 Apr.      20.4      7.9        2      1.6      1.2
25 Apr.      18.8      7.6      1.7      1.4      1.4
26 Apr.      21.2      8.6      1.4     0.96      1.2
27 Apr.      21.4      8.3      1.5     0.98      1.3
28 Apr.      20.1      7.9      1.9      1.7      1.3
29 Apr.      19.8      7.8      1.8      1.7      1.7
30 Apr.      20.2      7.9      1.8      1.5      1.5
1 May        17.5      6.3      1.2     0.77      1.6
2 May        19.9      7.6      1.2     0.97      1.3
3 May        22.5      8.9      1.4      1.3      1.4
4 May        23.3      8.4      1.5      1.1      1.6
5 May        19.6      7.8      1.8      1.5      1.2
6 May        20.1      7.7      1.8      1.5      1.3
7 May        21.1      7.7      1.8      1.5      1.1
8 May        21.5      8.4      1.5      1.3      1.3
   total      628      244     51.8     43.3     39.8