títulos das colunas:
[1] - Yandex.Browser
[2] - Google Chrome
[3] - Opera (Blink)
[4] - Safari 1
[5] - Firefox
Data          [1]      [2]      [3]      [4]      [5]
Abr, 13      54.3     35.4      4.3      1.6      2.3
Abr, 14      55.8     32.3      4.9      2.3      1.9
Abr, 15      56.6     33.2      3.9      2.4      1.8
Abr, 16        57     32.4      4.2      1.7      2.4
Abr, 17      60.2     28.2      4.2      2.2      2.4
Abr, 18      61.4     27.5      3.9      1.9      2.5
Abr, 19      63.4     26.2      4.3      2.1      2.4
Abr, 20      57.5     31.5      4.6      2.2      2.4
Abr, 21      58.7     29.4      4.5      2.5      2.8
Abr, 22      58.2     29.9      4.2      2.5      2.8
Abr, 23      63.6       25      3.9      2.4      2.8
Abr, 24      64.9     24.1      3.6      2.8      2.5
Abr, 25      66.8     22.8      3.9      2.3      2.4
Abr, 26      65.9     24.6      3.9      1.6        2
Abr, 27      64.9     24.8      3.1        3      2.2
Abr, 28      63.6     24.7      3.6        3      2.4
Abr, 29      62.9     24.9      4.4      2.7      2.9
Abr, 30      64.7     25.1      2.9        3      2.1
Maio, 1      48.3     41.1      4.9        2      1.5
Maio, 2      52.7     35.7        5      2.7      1.8
Maio, 3      55.2     35.4      3.5        2        2
Maio, 4      57.3     31.8      4.1      2.8        2
Maio, 5      56.8     32.2        4      2.2      2.2
Maio, 6      56.4     33.2      3.2      2.6      2.3
Maio, 7      57.4     32.8      3.1      1.9      2.5
Maio, 8      56.5     33.1        4      2.4        2
Maio, 9      58.4     31.4      3.4      2.3        2
Maio, 10      58.2       31      3.8      2.4        2
Maio, 11        58     31.4      3.7      2.8        2
Maio, 12      53.1     35.5      5.3      1.5      2.2
Maio, 13      56.6     31.9      4.8      2.1      2.3