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        86.7     13.3        0        0        0
7 apr         100        0        0        0        0
8 apr          75       25        0        0        0
9 apr        63.6     36.4        0        0        0
10 apr       91.7      8.3        0        0        0
11 apr        100        0        0        0        0
12 apr         60       40        0        0        0
13 apr       90.9      9.1        0        0        0
14 apr         50     37.5     12.5        0        0
15 apr       77.8     22.2        0        0        0
16 apr       83.3     16.7        0        0        0
17 apr         75       25        0        0        0
18 apr       71.4     28.6        0        0        0
19 apr       55.6     33.3     11.1        0        0
20 apr       66.7     16.7     16.7        0        0
21 apr         75       25        0        0        0
22 apr       85.7     14.3        0        0        0
23 apr       83.3     16.7        0        0        0
24 apr        100        0        0        0        0
25 apr         75       25        0        0        0
26 apr         40       40       20        0        0
27 apr       66.7     16.7     16.7        0        0
28 apr       77.8     22.2        0        0        0
29 apr         50       50        0        0        0
30 apr       76.5     23.5        0        0        0
1 mag        61.5     38.5        0        0        0
2 mag        62.5     37.5        0        0        0
3 mag        66.7     33.3        0        0        0
4 mag          75       25        0        0        0
5 mag          80       20        0        0        0
6 mag         100        0        0        0        0