Date          [1]      [2]      [3]      [4]      [5]
14 Apr.        83        0        0        0        0
15 Apr.      57.9        0        0     0.34        0
16 Apr.      41.4        0        0        0        0
17 Apr.      91.8        0        0    0.031        0
18 Apr.      88.3        0        0    0.047        0
19 Apr.        61        0        0        0        0
20 Apr.      64.1        0        0     0.22        0
21 Apr.        58        0        0     0.13        0
22 Apr.      55.8        0        0     0.74        0
23 Apr.      58.3        0        0     0.18        0
24 Apr.      53.9        0        0      0.3        0
25 Apr.      59.6        0        0     0.55        0
26 Apr.      54.5        0        0        0        0
27 Apr.      59.3        0        0     0.72        0
28 Apr.      57.9        0        0     0.21        0
29 Apr.      52.1        0        0     0.19        0
30 Apr.      74.5        0        0     0.14        0
1 May        97.9        0        0    0.014        0
2 May        59.8        0        0    0.079        0
3 May        40.2        0        0     0.11        0
4 May        57.2        0        0        0        0
5 May        91.2        0        0     0.04        0
6 May        54.2        0        0        0        0
7 May        66.1        0        0        0        0
8 May        55.8        0        0     0.21        0
9 May        59.5        0        0        0        0
10 May       64.2        0        0     0.22        0
11 May       37.3        0        0     0.23        0
12 May       42.9        0        0     0.42        0
13 May       62.8        0        0     0.62        0
14 May       53.3        0        0      1.1        0
   total     1914        0        0      6.8        0