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