Date          [1]      [2]      [3]      [4]
18 May         50        0       50        0
19 May          0     33.3     66.7        0
20 May          0        0      100        0
21 May         50        0        0       50
22 May          0        0      100        0
23 May         50        0       25        0
24 May          0     33.3     66.7        0
25 May       33.3        0     66.7        0
26 May          0        0      100        0
27 May       42.9     28.6     28.6        0
28 May        100        0        0        0
29 May          0       75       25        0
30 May          0        0        0        0
31 May          0        0        0        0
1 Jun.          0      100        0        0
2 Jun.         50       50        0        0
3 Jun.       33.3        0        0     66.7
4 Jun.       83.3        0     16.7        0
5 Jun.       33.3     33.3        0     33.3
6 Jun.         50        0        0       50
7 Jun.          0       50        0       50
8 Jun.        100        0        0        0
9 Jun.       33.3     66.7        0        0
10 Jun.        75        0       25        0
11 Jun.       100        0        0        0
12 Jun.         0        0        0        0
13 Jun.         0        0        0        0
14 Jun.       100        0        0        0
15 Jun.         0        0        0        0
16 Jun.        50        0       50        0
17 Jun.        50        0       50        0