I nomi delle colonne:
[1] - Google Chrome
[2] - Yandex.Browser
[3] - Firefox
[4] - Microsoft Edge
[5] - Opera (Blink)
Data          [1]      [2]      [3]      [4]      [5]
1 dic        40.7       26      6.4      4.9      9.3
8 dic        39.3       22     10.7      6.5      8.9
15 dic       35.7     26.3      2.9      9.4     13.5
22 dic       40.7     20.9      3.4        9     11.3
29 dic       45.6     21.1      3.4      9.5     10.9
5 gian       41.1     21.5      7.5      2.8      7.5
12 gian      39.7     21.9      5.3      7.3     11.3
19 gian      71.9      9.4      2.4      3.9      6.8
26 gian      41.2     22.1        7        8     12.6
2 feb        40.7     22.5     10.4      7.1      6.6
9 feb          37     24.5       12      5.1      8.8
16 feb       45.5     22.2      6.6      9.1      6.6
23 feb       39.2     19.9      7.2      7.7     10.5
2 mar        46.1     19.6      7.8      6.9      9.8
9 mar          41     19.7        8      8.5     12.8
16 mar       61.7     15.7      2.2      3.6      7.3
23 mar       42.3     24.2      2.7      9.3     12.1
30 mar         50       21      3.2      3.8      9.7
6 apr        24.3     14.4      3.5      3.5      7.7
13 apr       27.1     10.4      3.6      5.1      7.7
20 apr       26.7       17      2.9      4.3      7.6
27 apr       25.4     13.9      4.9      5.6      8.4
4 mag        26.5     18.2      5.9      5.3     11.2
11 mag       34.1     31.1      4.3        3      9.8
18 mag       32.9     23.7     0.58      9.2     14.5
25 mag       29.5     21.5      2.5      5.5       12
1 giug       29.3     23.6      3.7      7.3      8.4
8 giug       31.2     25.1      6.5        5     11.1
15 giug      40.2     23.6      7.1      5.5     14.2
22 giug        40     23.5      6.1      5.2     15.7
29 giug      27.4     20.7      6.7        3     11.6