Date          [1]      [2]      [3]      [4]      [5]
28 Apr.      57.9      4.4        0      1.8        0
29 Apr.      52.1      4.7        0      1.5        0
30 Apr.      74.5        3        0     0.38        0
1 May        97.9     0.34        0     0.11        0
2 May        59.8      1.6        0      5.2        0
3 May        40.2      2.1        0      0.8        0
4 May        57.2      3.2        0      2.9        0
5 May        91.2     0.89        0     0.33        0
6 May        54.2      4.7        0     0.69        0
7 May        66.1      4.4        0     0.62        0
8 May        55.8      6.3        0      1.4        0
9 May        59.5      2.6        0     0.93        0
10 May       64.2      2.7        0      3.6        0
11 May       37.3      5.2        0      2.4        0
12 May       42.9      3.5        0      1.3        0
13 May       62.8      4.5     0.23     0.46        0
14 May       53.3      3.8        0      1.1        0
15 May       46.8      3.2        0      1.3        0
16 May       61.1      4.6        0      1.5        0
17 May       64.6        0        0      2.5        0
18 May       45.3      3.6        0        1        0
19 May       53.6        0     0.27      2.6        0
20 May       63.2      2.6        0      0.5        0
21 May       60.6        0        0     0.28        0
22 May       53.1      5.5     0.27     0.62        0
23 May       62.1      4.5        0      2.6        0
24 May       55.1        3        0      2.9        0
25 May       61.2        0        0      2.3        0
26 May       54.2      3.7        0      3.2        0
27 May       47.9      2.5        0        3        0
28 May       48.5        3        0        3        0
   total     1804     94.3     0.77     52.8        0