Date          [1]      [2]      [3]      [4]
28 May         60       20       20        0
29 May         40       40       20        0
30 May         50     33.3     16.7        0
31 May        100        0        0        0
1 Jun.         50       50        0        0
2 Jun.         25       75        0        0
3 Jun.         50       25        0       25
4 Jun.         50       25        0       25
5 Jun.       66.7        0        0     33.3
6 Jun.       42.9     14.3     14.3     28.6
7 Jun.        100        0        0        0
8 Jun.        100        0        0        0
9 Jun.         50       25       25        0
10 Jun.        50        0       25       25
11 Jun.      66.7        0     33.3        0
12 Jun.        50       50        0        0
13 Jun.         0        0        0      100
14 Jun.       100        0        0        0
15 Jun.      33.3     66.7        0        0
16 Jun.        75        0       25        0
17 Jun.      66.7        0     33.3        0
18 Jun.        50       25       25        0
19 Jun.      66.7        0     33.3        0
20 Jun.        40       40        0        0
21 Jun.        50       50        0        0
22 Jun.       100        0        0        0
23 Jun.      42.9     28.6     14.3     14.3
24 Jun.        40       40       20        0
25 Jun.        25       50       25        0
26 Jun.        50       25       25        0
27 Jun.      66.7        0     33.3        0