títulos das colunas:
[1] - marcadores
[2] - indefinido
[3] - outros
[4] - yandex.ru
Data          [1]      [2]      [3]      [4]
Out, 20      28.3     25.5     38.7      3.5
Out, 27      19.3     61.5     10.1      7.3
Nov, 3       28.2     44.4       12      1.7
Nov, 10      25.7     56.8      9.5      4.1
Nov, 17      18.9     60.4       17        0
Nov, 24      26.9     50.7     14.9        3
Dez, 1       14.8     64.8      5.6      3.7
Dez, 8       26.9     53.8      5.8      1.9
Dez, 15      10.7        6     82.1     0.54
Dez, 22      32.8     37.5     20.3      3.1
Dez, 29      31.9     36.2     19.1      6.4
Jan, 5         25     43.8     12.5     15.6
Jan, 12      26.2     38.1     14.3     14.3
Jan, 19      36.4     33.3     15.2     15.2
Jan, 26        36       40       16        8
Fev, 2       23.5     19.1     46.7      7.2
Fev, 9       30.7     19.4       36        9
Fev, 16      39.9     15.6     35.3      6.9
Fev, 23      44.7     36.8     13.2      5.3
Mar, 2       33.3     41.7     20.8        0
Mar, 9       51.2     20.9     11.6        7
Mar, 16        15       35       10       20
Mar, 23        22     31.7     24.4      2.4
Mar, 30      41.9     32.3      9.7        0
Abr, 6         37     40.7     11.1        0
Abr, 13      38.2     29.4      5.9     14.7
Abr, 20      38.5     38.5      3.8      7.7
Abr, 27        30       40        0      3.3
Maio, 4      27.3     31.8        0        0
Maio, 11         5       35        0       25
Maio, 18      23.1     53.8        0      7.7