I nomi delle colonne:
[1] - Marcatore
[2] - yandex.ru
[3] - google.com
[4] - ya.ru
[5] - ntp.msn.com
Data          [1]      [2]      [3]      [4]      [5]
1 dic        73.6     12.4      7.5      2.2     0.64
8 dic        73.4     12.6      7.5      2.3     0.64
15 dic       72.4     13.2      7.7      2.3     0.61
22 dic       72.8     12.8      7.9      2.3     0.62
29 dic       72.4     12.6      7.9      2.3     0.64
5 gian       69.9     12.6     10.1        2     0.47
12 gian      70.1     12.7      9.1      2.2     0.51
19 gian      70.8     12.7      8.7      2.3     0.58
26 gian      71.4     13.3      8.5      2.4     0.59
2 feb        71.9     13.3      8.4      2.4      0.6
9 feb        71.6     13.2      8.7      2.4      0.6
16 feb       71.3     13.2      9.2      2.4     0.59
23 feb       71.3       13      8.7      2.3     0.57
2 mar        70.5     13.2      8.8      2.4     0.58
9 mar        71.8       13      8.6      2.4      0.6
16 mar       72.1     13.1      8.6      2.4     0.61
23 mar       72.1     12.7      8.7      2.4     0.59
30 mar         72     12.5      8.8      2.4     0.57
6 apr        72.6     12.1      8.7      2.3     0.56
13 apr       72.3     12.4      8.9      2.3     0.58
20 apr       71.2     12.2      8.4      2.2     0.55
27 apr       71.2     12.3      8.6      2.2     0.54
4 mag        72.7     12.1      8.7      2.2      0.5
11 mag       72.1     12.6      9.2      2.1      0.5
18 mag       72.3     12.5        9      2.2     0.58
25 mag       72.7     12.3      8.8      2.2     0.59
1 giug       70.1     11.9      9.8      2.1     0.51
8 giug       71.8     11.9        9      2.1     0.51
15 giug      72.8     12.4        9      2.1     0.47
22 giug      72.3     12.4      9.1      2.1     0.51
28 giug      72.4     12.2      9.1      2.8     0.53