los nombres de las columnas:
[1] - Otros
[2] - Marcador
[3] - yandex.ru
[4] - No definido
[5] - e.mail.ru
Fecha [1] [2] [3] [4] [5]
nov 22 26.8 7.9 7 5.1 1.2
dic 22 21.8 6.8 5.6 5.2 1.2
en 23 28.9 10 6.6 3.9 1.7
feb 23 28.5 10.2 7.3 5.1 1.1
mar 23 26.8 9.8 7.6 5 1.1
abr 23 34.5 10.4 8.2 5.2 0.73
mayo 23 23 9.8 15.8 5.1 0.94
jun 23 24.8 8.8 10.1 4.3 0.93
jul 23 25.5 11 11.9 3.8 0.71
ag 23 21.5 7.3 5 3.7 0.61
sept 23 24.8 7.9 5.9 2.3 1.1
oct 23 30.8 9.6 6.3 1.9 0.94
nov 23 22.3 12.1 5.9 1.4 0.9
dic 23 23 38 5.4 1.8 0.48
en 24 21.1 9.4 5.2 2 0.74
feb 24 19.7 12.7 7.1 1.5 0.97
mar 24 17.6 16 6.6 2.5 0.65
abr 24 16.5 12.3 5.9 1.7 0.93
mayo 24 14.5 11.1 6.8 1.8 0.39
jun 24 14.9 10.9 8.3 1.1 0.53
jul 24 14.7 12.2 7.9 0.84 0.94
ag 24 12.5 7.6 8.5 0.61 0.39
sept 24 11.1 6.7 8.4 0.97 0.73
oct 24 12.9 6.4 7.8 0.97 0.32
nov 24 10.4 4.2 5.3 0.73 0.23
dic 24 8.9 5.2 3.7 0.48 0.29
en 25 15.3 5 4 1.4 0.68
feb 25 9.3 5.2 4.8 0.93 0.68
mar 25 6.9 9 4.7 0.77 0.45
abr 25 7.8 11.9 4.1 0.4 0.5
mayo 25 0 5.3 3.2 0.26 0.32