los nombres de las columnas:
[1] - Otros
[2] - /
[3] - sitevisits/
[4] - videosale/
[5] - banner/
Fecha         [1]      [2]      [3]      [4]      [5]
nov 22       58.2     41.7    0.025    0.024    0.019
dic 22       70.6     29.3    0.019    0.016    0.014
en 23        73.8     26.1    0.023    0.015    0.019
feb 23       79.7     20.3    0.017    0.013    0.013
mar 23       69.5     30.4    0.022    0.018    0.024
abr 23       63.6     36.3    0.018    0.042    0.019
mayo 23      66.9     33.1    0.018    0.018     0.02
jun 23       76.8     23.1     0.03    0.018    0.022
jul 23       46.6     53.3    0.034     0.02    0.016
ag 23        50.1     49.8    0.029    0.024    0.016
sept 23      47.8     52.1    0.037     0.03    0.026
oct 23       60.6     39.3    0.039    0.035    0.028
nov 23       58.2     41.7    0.041    0.039    0.039
dic 23       49.9       50    0.026    0.013    0.022
en 24        54.9     45.1    0.012    0.011     0.01
feb 24       59.8     40.1    0.014   0.0086   0.0086
mar 24       60.8     39.1    0.011    0.011    0.015
abr 24       28.5     71.4    0.015    0.016    0.015
mayo 24    0.0097     99.9    0.018    0.024    0.013
jun 24     0.0093     99.9    0.018    0.013    0.011
jul 24     0.0072     99.9    0.026     0.02   0.0096
ag 24       0.028     99.9     0.02    0.029    0.023
sept 24      0.08     99.7    0.063    0.033    0.025
oct 24       0.12     99.1     0.31     0.11     0.13
nov 24        2.7       68     11.5        3      4.5
dic 24       70.7     26.4     0.97     0.55     0.42
en 25         0.3     95.4      1.7     0.54     0.84
feb 25      0.095     98.1     0.67     0.26     0.43
mar 25        1.6     33.7     18.9      7.4     12.1
abr 25          0     47.6     16.6      4.1     10.3
mayo 25         0     52.6     22.4      3.9      7.9