Date          [1]      [2]      [3]      [4]      [5]
28 Apr.      18.7      3.7      3.8     0.65     0.71
29 Apr.      18.6      4.3      3.4     0.34     0.77
30 Apr.        18      4.4      3.3     0.89     0.72
1 May        17.4      4.5      3.3      1.3     0.64
2 May        16.9      3.8      3.2     0.21      0.6
3 May        20.3      3.9      4.1     0.98     0.79
4 May        17.3      4.8        5     0.78     0.64
5 May        16.9      3.7      4.2     0.77     0.79
6 May          18      3.6      3.1     0.34     0.79
7 May        17.7      3.9      3.6     0.71     0.81
8 May        17.3      3.8      4.2     0.48     0.15
9 May        16.7      3.5      4.4     0.47     0.65
10 May       19.6      4.5      3.8     0.14     0.95
11 May       15.9      4.6      3.8     0.26     0.64
12 May       16.9      4.1        3     0.38      0.8
13 May         18      4.2      3.2     0.94     0.82
14 May       17.4      4.2      4.2      1.4     0.21
15 May       16.8      4.8      3.9     0.68     0.94
16 May       16.3      4.7      3.4     0.63      1.5
17 May       16.4      4.9      3.2     0.95     0.71
18 May       16.1      4.7      4.6     0.96     0.87
19 May       18.3        4      3.8     0.75     0.99
20 May       17.2      4.8        4      1.1     0.93
21 May       16.8      4.8      4.2      0.8     0.24
22 May       18.2      4.5      4.1        1        1
23 May         18      4.6      3.5        1     0.34
24 May       18.7      4.9      3.6      1.4     0.55
25 May       18.3      5.9      4.2        1     0.65
26 May       17.4      5.5      3.8     0.24     0.62
27 May       18.2        5      3.9     0.98     0.72
28 May       18.8      5.3      3.9     0.52     0.62
   total      547      138      118     23.3     22.1