Date          [1]      [2]      [3]      [4]
11 May         75        0       25        0
12 May       85.7        0        0     14.3
13 May         60       30        0       10
14 May         50       30       10       10
15 May       63.6        0     27.3      9.1
16 May       54.5      9.1     18.2     18.2
17 May       54.5      9.1      9.1     27.3
18 May         50       10       10       30
19 May         50     16.7      8.3       25
20 May         50       10       20       20
21 May       54.5        0     27.3     18.2
22 May         50        0       30       20
23 May       33.3     22.2     11.1     33.3
24 May         50       10       10       30
25 May       45.5     18.2      9.1     27.3
26 May       55.6     11.1     11.1     22.2
27 May       44.4     22.2     11.1     22.2
28 May       44.4     22.2     11.1     22.2
29 May         50       20       10       20
30 May       33.3     11.1     33.3     22.2
31 May         25     12.5     37.5       25
1 Jun.       37.5     12.5       25       25
2 Jun.         50        0       30       20
3 Jun.       54.5      9.1      9.1     27.3
4 Jun.         40       30        0       30
5 Jun.       44.4     11.1     22.2     22.2
6 Jun.         50       10       20       20
7 Jun.         50       10       20       20
8 Jun.         50       20       10       20
9 Jun.       44.4     22.2     11.1     22.2
10 Jun.        60        0       20       20