títulos das colunas:
[1] - marcadores
[2] - yandex.ru/
[3] - google.com/
[4] - outros
[5] - ya.ru/
Data          [1]      [2]      [3]      [4]      [5]
Out, 20      27.4      6.9      2.1      1.3      1.3
Out, 27      26.7      8.7      1.9        3      1.6
Nov, 3         25      7.9      1.9      1.6        1
Nov, 10      23.9      5.7      2.3      1.4     0.71
Nov, 17      17.4      4.9      1.6        2        1
Nov, 24      16.6      3.4     0.86      1.1     0.29
Dez, 1       19.9      7.7      1.9     0.57     0.86
Dez, 8       18.1      4.4      1.1     0.86     0.14
Dez, 15        20      3.4     0.43      2.4     0.57
Dez, 22        20      3.6      1.9      1.6     0.43
Dez, 29        16      2.6      1.9        2        0
Jan, 5       11.9      2.9     0.71      2.1        0
Jan, 12      16.3      3.7      1.9      2.1        0
Jan, 19      22.4      4.6        1     30.7     0.43
Jan, 26      21.7      4.3        1      3.6      1.1
Fev, 2       18.4      5.4      1.1        1     0.57
Fev, 9       21.9      3.7      3.1        2     0.71
Fev, 16      22.6      4.7      2.1      1.6      1.1
Fev, 23      21.4      4.7      1.1     0.43     0.86
Mar, 2         21      5.3      1.1      1.4     0.43
Mar, 9       21.7      3.6      1.7     0.71     0.43
Mar, 16      33.1      5.4        1     0.43     0.14
Mar, 23      18.7      5.1      1.4        1     0.71
Mar, 30      18.3      4.9      2.4     0.29     0.57
Abr, 6         31        5      3.1     0.43     0.71
Abr, 13      40.7        6      1.4      2.4     0.57
Abr, 20      33.7      2.9      1.1        0      1.1
Abr, 27      35.7      3.1      1.4        0     0.86
Maio, 4      21.6      2.4     0.71        0     0.14
Maio, 11      17.1        4     0.86        0     0.43
Maio, 17      22.8      2.8     0.67        0        0