I nomi delle colonne:
[1] - Altri
[2] - extra-m.ru/
[3] - extra-m.ru/notice/?showmy=1
[4] - extra-m.ru/login/
[5] - extra-m.ru/classifieds/znakomstva-soobshcheniya/drugie-soobshcheniya/kontakty-po-interesam/5166887/
Data          [1]      [2]      [3]      [4]      [5]
13 ott       40.2     30.3      8.6      5.7      2.9
20 ott       46.7     28.7      6.6      3.7      1.5
27 ott       46.5     26.9      4.9      3.8      2.4
3 nov        45.1     30.7      8.7      1.1      4.3
10 nov       41.8     29.1      8.2      3.7      2.9
17 nov       37.6       33      9.6        2        2
24 nov       42.4     29.1      4.8      5.5     0.61
1 dic        48.1     30.5        5      4.2      1.7
8 dic        41.9     29.8      7.3      2.6      2.6
15 dic       28.9     34.8      8.6      4.8      1.6
22 dic       38.1       33      5.7      4.6      1.5
29 dic       38.2     28.5      8.5      6.1      1.8
5 gian       27.8     34.8      6.1      1.7      2.6
12 gian      43.1     25.7        6      4.2      1.2
19 gian        18       68      4.1      1.2     0.92
26 gian      36.9     30.2      6.8      2.3      2.3
2 feb        34.5     27.5      6.5        5      1.5
9 feb        31.8     29.8     11.6        5      1.7
16 feb       34.9     21.8      7.4      4.4      2.6
23 feb       25.7     33.2      5.9        5      3.5
2 mar        37.1       24      5.9      5.9      3.6
9 mar        28.8     23.4      9.3      3.4      1.5
16 mar       31.2     25.7      5.9      2.8      2.4
23 mar       23.6     35.9      7.7      4.6      3.1
30 mar       33.3     25.6      7.7      5.8     0.97
6 apr        14.6     15.9        6        2      1.7
13 apr          0     21.4      5.7      1.4     0.81
20 apr          0       19      5.5      3.4     0.69
27 apr          0     17.6        6      3.3      1.7
4 mag           0     18.3     10.5      3.7     0.52
9 mag           0     29.9        9      4.5        3