Date          [1]      [2]      [3]      [4]
29 Apr.         2        0        0        0
30 Apr.         2        0        0        0
1 May           2        0        0        0
2 May           2        0        0        0
3 May           4        0        0        0
4 May           3        0        0        0
5 May           2        0        0        0
6 May           2        0        0        0
7 May           2        0        0        0
8 May           4        0        0        0
9 May           2        0        0        0
10 May          2        0        0        0
11 May          2        0        0        0
12 May          2        0        0        0
13 May          3        0        0        0
14 May          2        0        0        0
15 May          2        0        0        0
16 May          1        0        0        0
17 May          1        0        0        0
18 May          2        0        0        0
19 May          2        0        0        1
20 May          2        0        0        0
21 May          2        0        0        0
22 May          2        0        0        0
23 May          3        0        0        0
24 May          2        0        0        0
25 May          2        0        0        0
26 May          2        0        0        0
27 May          4        0        0        0
28 May          3        0        0        0
29 May          3        0        0        0