los nombres de las columnas:
[1] - Google Chrome
[2] - Yandex.Browser
[3] - Android Browser
[4] - Opera (Blink)
[5] - Microsoft Edge
Fecha [1] [2] [3] [4] [5]
dic 22 20.6 8.3 0 4.8 2
en 23 27.3 10.5 0 5.6 2.2
feb 23 25.4 10.8 0 6.6 2.6
mar 23 25.5 9.5 0.032 6.4 2.9
abr 23 23.8 11.7 0 5.2 3.1
mayo 23 23.2 18.7 0.032 4.7 3.1
jun 23 22.2 14.2 0.033 5.1 3
jul 23 25.5 15.4 0.032 4.7 2.7
ag 23 23 10.8 0 4.8 3.3
sept 23 23.8 9.8 0 3.7 3.2
oct 23 28.8 10 0 4.6 3.5
nov 23 21.8 10.6 0 4.1 3.5
dic 23 20.3 9.8 0 4.7 2.9
en 24 21.5 9.4 0 5.3 2.8
feb 24 22.2 10.4 0.034 6 3.2
mar 24 25 9.5 0 5.1 3.3
abr 24 20.6 9.6 0 5.4 3
mayo 24 18.6 9.1 0 5.9 1.7
jun 24 18.9 10.7 0 4.6 2.3
jul 24 21.4 10.4 0 3.8 2.2
ag 24 14.2 11.5 0 3.5 2.1
sept 24 13.4 10.6 0 3.6 2
oct 24 14.2 9.8 0 3.7 2.6
nov 24 10.2 6.8 0 3 1.3
dic 24 9.2 5.3 0 2.5 1.9
en 25 16.8 5.2 0.065 2.9 1.8
feb 25 11.8 6.3 0.071 2.3 2
mar 25 14.9 5.7 0 3.1 1.7
abr 25 10.4 5.8 15.3 3.2 2
mayo 25 7.9 6.2 3.1 2.9 1.5
jun 25 9.5 8 4.2 3.2 1.8