I nomi delle colonne:
[1] - 1 sessione
[2] - 2 sessioni
[3] - da 3 a 5 sessioni
[4] - da 6 a 10 sessioni
[5] - più di 10 sessioni
Data          [1]      [2]      [3]      [4]      [5]
5 apr        90.1      6.4      2.7     0.48     0.27
6 apr        90.5      5.9      2.9     0.38     0.33
7 apr        89.8      6.3      3.1     0.58     0.18
8 apr          89      7.3      3.1     0.37     0.23
9 apr        88.5      7.8        3     0.32     0.32
10 apr         90      6.4        3     0.35     0.22
11 apr       90.5      6.3      2.5     0.65     0.14
12 apr       89.4      7.3      2.5     0.54     0.22
13 apr       88.4      7.8        3      0.6      0.2
14 apr       89.2      6.9      3.1     0.58     0.19
15 apr       89.3      7.5      2.3     0.68     0.23
16 apr       88.2      9.1        2     0.35     0.31
17 apr       88.7      7.8      2.9     0.31     0.27
18 apr       88.6      7.7      2.8     0.65     0.23
19 apr       88.4      8.5      2.5      0.4     0.15
20 apr       88.9      8.2      2.5     0.32    0.092
21 apr       89.7      6.9      2.6     0.74    0.099
22 apr       89.6      6.4      3.2     0.64      0.2
23 apr       89.4      7.3      2.7     0.34     0.24
24 apr       89.9      6.4      2.9     0.46     0.31
25 apr       88.8      7.8      2.9     0.31     0.21
26 apr       91.1      5.9      2.5     0.48    0.054
27 apr       89.8      7.1      2.5     0.32     0.27
28 apr       89.7      7.1      2.7     0.45    0.099
29 apr       89.6      6.7      2.9     0.69     0.15
30 apr       90.2        6      3.1     0.58     0.11
1 mag        89.6      7.1      2.5      0.5     0.33
2 mag        89.1      7.6      2.7     0.39     0.17
3 mag        90.2      6.5      2.4     0.44     0.33
4 mag        89.7      6.7      2.9     0.54     0.27
5 mag        90.2      6.2      2.8      0.7      0.1