los nombres de las columnas:
[1] - vkontakte.ru
[2] - odnoklassniki.ru
[3] - diary.ru
[4] - facebook.com
[5] - livejournal.com
Fecha [1] [2] [3] [4] [5]
nov 22 47.5 18.5 15.6 8.1 4.4
dic 22 48.8 17.9 14.3 7.3 4.1
en 23 44.6 18.1 16 9.2 4.2
feb 23 42.3 17.6 16.4 10.6 4.9
mar 23 41.9 17.3 17.3 10.6 4.2
abr 23 43.3 17.1 16 9.9 4
mayo 23 42.6 16.5 17.3 8.9 4
jun 23 41.8 16.6 15.9 8.6 4
jul 23 43.1 14.9 17.1 7 4.6
ag 23 44 13.6 16.7 5.7 4
sept 23 40.9 12.4 15.7 6.2 3.6
oct 23 38.5 14.1 14.2 6.7 4.3
nov 23 37.4 13.1 14.7 9.1 3.9
dic 23 36.9 12.1 13.6 6.2 3.4
en 24 28.6 8.4 13.3 5 3.3
feb 24 23.1 5.5 10.9 5 2.5
mar 24 25.1 6.3 11.3 6.9 3.4
abr 24 31.8 7.4 15.2 6.6 4.5
mayo 24 38.5 9.8 20.9 8.4 5.6
jun 24 40.5 10.1 24.4 9.3 6.3
jul 24 40.7 10.2 22.8 8.7 5.9
ag 24 44.8 13.4 20 6.7 6
sept 24 46.4 14.6 16.6 7.6 5.6
oct 24 44.4 15.4 15.7 7.8 5.5
nov 24 43.5 17.8 16.3 8.4 5.7
dic 24 40.3 18.6 18.2 6 5.9
en 25 41.5 17.6 19.3 6.8 6.4
feb 25 41.8 15 19 10.9 6.5
mar 25 42.6 14.4 20.6 8.4 6.4
abr 25 59.6 9.2 15.4 5.2 5
mayo 25 61.1 9.1 15.4 4.6 4.2