I nomi delle colonne:
[1] - ok.ru
[2] - connect.ok.ru
[3] - pobeda-sakhalin.ru
[4] - surfe.be
[5] - myste.ru
Data          [1]      [2]      [3]      [4]      [5]
27 ott       86.6        1        0      8.8        0
3 nov        67.8      2.4        0      8.8        0
10 nov       24.2      1.2        0       73        0
17 nov       51.2      2.2        0        3        0
24 nov       47.3     10.3        0     15.8      4.2
1 dic        93.1     0.96        0     0.64      3.2
8 dic        68.9      3.9        0     0.49     10.2
15 dic        9.6      9.8        0       21      2.3
22 dic       56.6     12.5        0     0.11      1.9
29 dic       22.4     47.8        0     15.6      8.3
5 gian       68.6     22.2        0     0.54      4.9
12 gian      71.7     16.4        0      2.2      1.7
19 gian      45.1       24        0     23.1      4.9
26 gian      66.8     18.6        0        0      4.8
2 feb        65.9      9.9        0        0        2
9 feb        20.1       43        0      3.4     20.1
16 feb       20.9     54.7        0      1.4     12.2
23 feb        7.6     20.8        0      4.3      7.3
2 mar         1.4      6.3        0    0.082      1.2
9 mar         6.6     21.6        0        4        3
16 mar        5.2     23.5        0        0      8.4
23 mar       58.2      9.8        0        0      1.5
30 mar        3.3     14.4        0     28.3      1.2
6 apr        68.7      8.4        0     0.23      1.3
13 apr       14.3     10.6        0     14.9     0.65
20 apr       82.6      8.9        0        0      0.5
27 apr       47.6     29.9        0        0      1.1
4 mag          26       27        0        0        2
11 mag         81        7      5.9      1.6      1.4
18 mag       44.7        7        0     30.2     0.91
19 mag       40.9     22.7        0        0        0