títulos das colunas:
[1] - go.mail.ru
[2] - yandex.ru
[3] - google.ru
[4] - google.com
[5] - marcadores
Data          [1]      [2]      [3]      [4]      [5]
Out, 20       4.4      4.6      3.6        0     0.29
Out, 27       4.4      5.3      3.9        0     0.29
Nov, 3        3.4      4.7      4.7        0     0.57
Nov, 10       4.9      5.1      3.9        0     0.43
Nov, 17       3.1        5      4.4        0      1.1
Nov, 24       4.9      5.3      5.7        0     0.71
Dez, 1        4.9      5.4      3.7        0     0.71
Dez, 8        4.1      4.9      4.1        0      1.1
Dez, 15       4.7      4.6      4.7        0     0.57
Dez, 22       4.4      4.4      4.3        0     0.86
Dez, 29       4.1      4.6      2.9        0     0.43
Jan, 5          4      4.3        3        0     0.71
Jan, 12         3      4.1      4.3        0        0
Jan, 19       3.4      3.6      4.3        0        0
Jan, 26       5.3        4      4.4        0     0.29
Fev, 2        3.6      4.4      3.1        0      1.7
Fev, 9        3.9     19.4      9.6        0     62.7
Fev, 16       4.4      4.7      3.4        0      2.1
Fev, 23       4.4      4.4      5.7        0      3.7
Mar, 2          4      3.9      4.4        0        2
Mar, 9          4      3.6      4.9        0     0.71
Mar, 16       3.1      4.9        4        0        1
Mar, 23       1.1        2        3        0     0.57
Mar, 30       3.4        3      3.6        0      1.3
Abr, 6        2.9        3      4.6        0      1.7
Abr, 13       4.9      4.4      5.7        0      1.7
Abr, 20         5      5.1      4.9        0      1.6
Abr, 27         5      4.9      4.7        0      1.3
Maio, 4       4.9        4      4.9        0     0.29
Maio, 11       2.4        4        3        0     0.29
Maio, 16         5      4.2        4      0.6      0.4