I nomi delle colonne:
[1] - Marcatore
[2] - yandex.ru
[3] - google.com
[4] - extra-m.ru
[5] - ya.ru
Data          [1]      [2]      [3]      [4]      [5]
10 nov       23.9      5.7      2.3     0.57     0.71
17 nov       17.4        5      1.6        0        1
24 nov       16.6      3.4     0.86     0.57     0.29
1 dic        19.9      7.7      1.9     0.43     0.86
8 dic        18.1      4.7      1.1     0.43     0.14
15 dic         20      3.9     0.43     0.29     0.57
22 dic         20      3.7      1.9     0.57     0.43
29 dic         16      2.6      1.9     0.43        0
5 gian       11.9      2.9     0.71     0.43     0.14
12 gian      16.3      3.7      1.9     0.29     0.14
19 gian      22.4      4.7        1     0.43     0.43
26 gian      21.7      4.3        1      1.9      1.1
2 feb        18.4      5.6      1.1     0.29     0.57
9 feb        21.9      4.1      3.1     0.14     0.86
16 feb       22.6        5      2.1     0.43      1.3
23 feb       21.4      4.7      1.1     0.43     0.86
2 mar          21      5.4      1.1     0.29     0.43
9 mar        21.7      3.7      1.7     0.14     0.43
16 mar       33.1      5.9        1     0.71     0.14
23 mar       18.7      5.1      1.4     0.29     0.71
30 mar       18.3      4.9      2.4     0.71     0.71
6 apr          31      5.1      3.1     0.14     0.71
13 apr       40.7      6.4      1.4      2.9     0.57
20 apr       33.7      3.1      1.1     0.57      1.1
27 apr       35.7      3.3      1.4        0        1
4 mag        21.6      2.4     0.71     0.14     0.14
11 mag       17.1      4.6     0.86     0.29     0.57
18 mag       21.6        3     0.71     0.43        0
25 mag       24.1      3.3      1.3     0.71      1.6
1 giug       23.9      2.9      1.1     0.43     0.29
7 giug       26.2      3.2      1.5      0.5     0.67