I nomi delle colonne:
[1] - Marcatore
[2] - yandex.ru
[3] - promo.surfearner.com
[4] - google.com
[5] - wholeworld.info
Data          [1]      [2]      [3]      [4]      [5]
10 nov       59.4      9.4        0      9.4        0
17 nov       56.5        0        0      4.3        0
24 nov       69.7      6.1        0      9.1        0
1 dic        42.1     10.5        0     15.8        0
8 dic        65.4      3.8        0     15.4        0
15 dic       17.9      0.5        0     0.72        0
22 dic       68.8      4.2        0      6.2        0
29 dic       63.9      8.3        0      5.6        0
5 gian       47.4     26.3        0        0        0
12 gian      51.7     24.1        0      3.4        0
19 gian      61.5     19.2        0        0        0
26 gian      73.3     13.3        0        0        0
2 feb        52.3      6.4        0      2.5        0
9 feb          54      9.2        0      4.3        0
16 feb       53.2      7.6        0      1.3        0
23 feb         84        8        0        0        0
2 mar        86.7        0        0        0        0
9 mar        75.7     10.8        0      5.4        0
16 mar       38.5     30.8        0     15.4        0
23 mar       67.6      2.9        0     14.7        0
30 mar       84.4        0        0      9.4        0
6 apr        57.9        0        0     10.5        0
13 apr         64       20        0       16        0
20 apr       70.6     11.8        0        0        0
27 apr       83.3      5.6        0      5.6        0
4 mag        73.3        0     13.3      6.7        0
11 mag       15.4     38.5      7.7     15.4        0
18 mag       83.3     16.7        0        0        0
25 mag         50       25     12.5        0        0
1 giug         40       40      6.7      6.7      6.7
7 giug         50     37.5        0        0        0