les titres des colonnes:
[1] - www.extra-m.ru
[2] - extra-m.ru
[3] - Autres
[4] - leningradskaya-oblast.extra-m.ru
[5] - chelyabinskaya-oblast.extra-m.ru
Date          [1]      [2]      [3]      [4]      [5]
27 oct       40.8     47.6      5.3      3.2      1.4
3 nov        48.8     39.7      2.1      6.2      2.1
10 nov       46.3     42.4      2.5      1.5      1.4
17 nov       52.2     41.3      1.1      1.2        0
24 nov       37.5     49.4      4.7      2.4        0
1 dec        45.3     43.5     0.76      4.5      2.2
8 dec        32.5     53.8     0.77     0.28        0
15 dec       50.3     43.7     0.51      1.5      1.5
22 dec       48.2     43.8        1      4.2        0
29 dec       39.7     52.6     0.93     0.54     0.31
5 jan        52.8     27.4      7.7      1.3        0
12 jan       53.8     36.4      3.7      1.4        0
19 jan       39.1     55.9     0.62      1.8     0.19
26 jan       63.6     29.4     0.74      1.1      2.2
2 fev        39.9       49     0.94      1.4        0
9 fev        49.3     41.5     0.31        0        0
16 fev       55.7     34.6     0.41      1.1    0.059
23 fev       48.9       42      0.2      1.3      3.1
2 mar        51.1     36.7     0.13      1.8      2.2
9 mar        37.5     46.3        0        2      3.6
16 mar         45     40.7      1.5      1.2      3.6
23 mar       43.7     43.4     0.24      3.2      3.3
30 mar       41.5     42.2      0.3      3.7      3.3
6 avr        46.4     36.8    0.069     0.97        4
13 avr       49.7     34.7        0      2.4      1.4
20 avr       42.7     35.3        0      3.9      2.3
27 avr         35     39.8        0      5.2        3
4 mai          45     29.1        0      2.2      1.9
11 mai       50.6     30.1        0      5.2      5.4
18 mai       39.8     48.6        0      2.3      1.6
24 mai       35.4     51.7        0      1.8      4.1