los nombres de las columnas:
[1] - Marcador
[2] - Otros
[3] - google.com/
[4] - yandex.ru/
[5] - ya.ru/
Fecha         [1]      [2]      [3]      [4]      [5]
nov 22       25.5     71.1     0.95      2.3    0.048
dic 22       39.8     57.4     0.68      1.4     0.66
en 23        34.6       61      1.6      1.4      1.4
feb 23       18.1     78.3      2.5        1    0.067
mar 23       30.3     63.2      5.1      1.3     0.13
abr 23       30.2     63.6        5      1.1     0.06
mayo 23      29.4     65.4      3.6      1.5    0.031
jun 23       16.2       81      1.7      1.1     0.02
jul 23       24.9     68.2      4.2      2.7     0.04
ag 23        23.6     69.7      3.4      3.1     0.12
sept 23      23.2     71.9      3.1      1.6     0.11
oct 23       28.3     66.9      3.4      1.3     0.14
nov 23       37.3     57.9      3.4      1.3     0.13
dic 23         33     63.1      2.8     0.99     0.11
en 24        26.7     69.7      2.6     0.88    0.092
feb 24       25.4     71.9      1.8     0.86    0.085
mar 24       27.2     69.4      2.4     0.95     0.11
abr 24       35.2     59.2      3.8      1.6     0.16
mayo 24      45.4     44.9      6.1      3.2     0.39
jun 24       56.6     32.8      6.7      3.5     0.41
jul 24       43.2     45.5      7.2      3.7     0.48
ag 24        44.7     43.3      7.6      3.8     0.69
sept 24      45.3     44.1      6.1      4.2     0.37
oct 24       39.7     54.4      3.3      2.5     0.25
nov 24       61.5     20.7     10.4      4.4        3
dic 24       19.8     78.4        1     0.62     0.21
en 25        35.1     56.3        2        6     0.54
feb 25       60.2     29.3      2.9      6.9     0.71
mar 25       72.7      7.8      9.4        7      3.1
abr 25       67.5      7.5      8.8       10      1.2
mayo 25        50        0      9.4     21.9      6.2