I nomi delle colonne:
[1] - 1 visione
[2] - 2-3 visione
[3] - da 4 a 7 visioni
[4] - da 8 a 20 visioni
[5] - da 21 a 50 visioni
Data          [1]      [2]      [3]      [4]      [5]
6 apr           0        0      100        0        0
7 apr         100        0        0        0        0
8 apr         100        0        0        0        0
9 apr           0        0        0        0        0
10 apr          0        0       50       50        0
11 apr         75       25        0        0        0
12 apr       66.7        0        0     33.3        0
13 apr       66.7     33.3        0        0        0
14 apr          0      100        0        0        0
15 apr         50        0       50        0        0
16 apr          0      100        0        0        0
17 apr         50       25       25        0        0
18 apr         80        0       20        0        0
19 apr        100        0        0        0        0
20 apr          0        0        0        0        0
21 apr          0        0        0        0        0
22 apr          0        0        0      100        0
23 apr         50        0        0       50        0
24 apr         50     33.3     16.7        0        0
25 apr          0      100        0        0        0
26 apr       33.3     33.3     33.3        0        0
27 apr        100        0        0        0        0
28 apr        100        0        0        0        0
29 apr          0       50       50        0        0
30 apr        100        0        0        0        0
1 mag          50       50        0        0        0
2 mag           0        0       50        0       50
3 mag         100        0        0        0        0
4 mag           0      100        0        0        0
5 mag        66.7     16.7        0     16.7        0
6 mag          50       50        0        0        0