títulos das colunas:
[1] - Yandex
[2] - Google
[3] - Yandex (imagens)
[4] - Rambler
[5] - Google (imagens)
Data          [1]      [2]      [3]      [4]      [5]
Abr, 7       73.1     24.9        2        0        0
Abr, 8       71.4     27.2     0.94     0.47        0
Abr, 9       73.2       25     0.88     0.44        0
Abr, 10      78.4     19.4      1.8     0.45        0
Abr, 11      74.6     23.8     0.54     0.54        0
Abr, 12        75     23.3     0.57      1.1        0
Abr, 13      71.9     27.6        0      0.5        0
Abr, 14      64.4     33.9      1.3     0.42        0
Abr, 15      71.4     26.1     0.99     0.99        0
Abr, 16      65.7       33     0.87     0.43        0
Abr, 17        66     32.5     0.97     0.49        0
Abr, 18      69.8     28.6     0.82     0.41        0
Abr, 19        72     26.8      0.6      0.6        0
Abr, 20      66.5     32.5        0      0.5      0.5
Abr, 21      70.6     27.4        1      0.5        0
Abr, 22      75.2     22.8      1.5      0.5        0
Abr, 23      73.6     23.1      1.9     0.94        0
Abr, 24      76.2     21.2      1.3     0.66        0
Abr, 25      78.7     19.5      1.1     0.57        0
Abr, 26      67.2     29.2      2.2     0.73        0
Abr, 27      82.1     17.3     0.56        0        0
Abr, 28      78.1       20     0.95     0.95        0
Abr, 29      73.8     25.1      1.1        0        0
Abr, 30      75.6     21.7      1.7     0.56        0
Maio, 1        69     28.5     0.63      1.9        0
Maio, 2      76.6     21.2      1.6     0.54        0
Maio, 3      74.4     22.5      2.5     0.62        0
Maio, 4      69.5     27.1      2.8     0.56        0
Maio, 5      66.5     30.6      1.8      1.2        0
Maio, 6      70.1     27.8        1        1        0
Maio, 7      66.3     30.5      2.6     0.53        0