I nomi delle colonne:
[1] - Google Chrome
[2] - Yandex.Browser
[3] - Opera (Blink)
[4] - Safari 1
[5] - Firefox
Data          [1]      [2]      [3]      [4]      [5]
24 nov       38.4     24.7      8.2      2.7     10.3
1 dic        40.7       26      9.3      8.3      6.4
8 dic        39.3       22      8.9      7.1     10.7
15 dic       35.7     26.3     13.5      5.8      2.9
22 dic       40.7     20.9     11.3      6.8      3.4
29 dic       45.6     21.1     10.9      7.5      3.4
5 gian       41.1     21.5      7.5     11.2      7.5
12 gian      39.7     21.9     11.3     11.9      5.3
19 gian      71.9      9.4      6.8      2.9      2.4
26 gian      41.2     22.1     12.6      4.5        7
2 feb        40.7     22.5      6.6      5.5     10.4
9 feb          37     24.5      8.8      8.3       12
16 feb       45.5     22.2      6.6      5.6      6.6
23 feb       39.2     19.9     10.5      6.6      7.2
2 mar        46.1     19.6      9.8      4.9      7.8
9 mar          41     19.7     12.8      4.8        8
16 mar       61.7     15.7      7.3      4.7      2.2
23 mar       42.3     24.2     12.1      3.8      2.7
30 mar         50       21      9.7      6.5      3.2
6 apr        24.3     14.4      7.7      5.3      3.5
13 apr       27.1     10.4      7.7      4.5      3.6
20 apr       26.7       17      7.6      4.7      2.9
27 apr       25.4     13.9      8.4      2.8      4.9
4 mag        26.5     18.2     11.2      3.5      5.9
11 mag       34.1     31.1      9.8        3      4.3
18 mag       32.9     23.7     14.5      2.9     0.58
25 mag       29.5     21.5       12      5.5      2.5
1 giug       29.3     23.6      8.4      6.3      3.7
8 giug       31.2     25.1     11.1      4.5      6.5
15 giug      40.2     23.6     14.2      6.3      7.1
20 giug        40     22.1     15.8      9.5      7.4