Date          [1]      [2]      [3]      [4]      [5]
16 Apr.      12.8     10.3      8.6      6.5      1.7
17 Apr.      13.1     10.4      8.6      6.6     0.67
18 Apr.      13.6     10.5      8.7      6.7     0.51
19 Apr.      13.6     10.6      6.8        6      1.5
20 Apr.      12.6     10.3      7.4        6      1.7
21 Apr.      13.6     10.4      9.2      6.5     0.61
22 Apr.        13     10.6      9.4      6.4     0.59
23 Apr.      13.5     10.8      8.9      6.4      1.2
24 Apr.      13.6     10.6      8.9      6.7     0.75
25 Apr.      13.4     10.7      8.3      6.7     0.46
26 Apr.      12.6      9.7      6.8        6      2.1
27 Apr.      12.5      9.8      7.6      5.9      2.3
28 Apr.      13.2     10.6      8.6      6.9     0.46
29 Apr.      13.1     10.6      8.4      6.7     0.88
30 Apr.      13.5     10.6      7.9      6.5        1
1 May        12.7     12.7      6.5      5.5     0.75
2 May        13.1       10        7      6.1     0.58
3 May        12.9       10      7.1        6      1.9
4 May        13.3     10.3      7.3      5.8      1.9
5 May        13.7     11.6        8      6.8     0.53
6 May        13.5     10.9      7.7      7.2      1.3
7 May        13.5       11      7.8        7     0.78
8 May        13.7     10.9      6.6      6.5     0.48
9 May        14.1     10.9      6.4      6.7     0.56
10 May        9.9     10.6      7.1      6.4      1.7
11 May        9.5     10.7      7.6      6.5      2.3
12 May        9.7     10.6      8.5      7.1     0.52
13 May        9.9     10.5        9        7     0.58
14 May        9.7       11      9.4      7.1      0.6
15 May        9.9     10.9      8.7        7     0.57
16 May        9.7       11      8.1        7     0.55
   total      387      330      247      203       32