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