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]
11 apr       64.7     15.7      3.9      9.8      5.9
12 apr         75     15.6      3.1      6.2        0
13 apr       67.5       20        5        5      2.5
14 apr       62.5     14.6     10.4      6.2      4.2
15 apr       71.9     15.8        0      5.3        7
16 apr       69.2     10.3      5.1     10.3      2.6
17 apr       68.2     13.6      2.3     15.9        0
18 apr         78     12.2      2.4      4.9      2.4
19 apr       80.6      9.7      3.2      3.2      3.2
20 apr       79.3     10.3      3.4      3.4      3.4
21 apr       71.1      6.7      4.4      8.9      6.7
22 apr       73.5      6.1      4.1      8.2      6.1
23 apr       66.7     13.7      7.8      3.9      5.9
24 apr       71.4     18.4        2      4.1        2
25 apr       68.9     11.1      6.7      6.7      2.2
26 apr       75.9      6.9        0     13.8      3.4
27 apr       76.5      8.8      2.9      8.8      2.9
28 apr       62.5     17.5      2.5       10        5
29 apr       54.5     22.7        0     11.4      9.1
30 apr       68.8      9.4      6.2      9.4      3.1
1 mag          45       10       10       30        5
2 mag          50     21.4      7.1     14.3      7.1
3 mag          55       30        0       15        0
4 mag        57.1       19      4.8       19        0
5 mag        37.5     29.2     12.5      8.3      8.3
6 mag        46.2     17.9      7.7     17.9      7.7
7 mag        54.2     20.8      4.2      8.3     12.5
8 mag        55.6     11.1     14.8     11.1      7.4
9 mag          75       15        5        5        0
10 mag         75       20        5        0        0
11 mag       57.1      9.5     14.3      9.5      9.5