títulos das colunas:
[1] - indefinido
[2] - marcadores
[3] - li.ru
[4] - li.ru
[5] - google.com
Data          [1]      [2]      [3]      [4]      [5]
Abr, 16      92.4      3.8      1.3     0.44        0
Abr, 17      90.9      4.9      1.1     0.84     0.21
Abr, 18      87.9      9.4      1.6     0.45     0.22
Abr, 19      94.4      1.4      1.2      1.2     0.23
Abr, 20      93.2      3.5      1.5        1     0.25
Abr, 21      94.9        2     0.89     0.89     0.22
Abr, 22      90.7      3.7      2.7      1.2     0.49
Abr, 23      93.9      2.2      1.7     0.73     0.24
Abr, 24      91.7      3.8      1.1      1.3     0.22
Abr, 25      89.1      6.7        2      1.2      0.2
Abr, 26      86.1     10.1     0.63     0.84      1.1
Abr, 27      93.5      2.7      1.6      1.4     0.23
Abr, 28      92.1      1.8      1.5      2.4     0.88
Abr, 29      92.2      4.9     0.82        1     0.41
Abr, 30      95.5      1.8     0.67     0.45     0.45
Maio, 1        90      6.6     0.45      1.4     0.23
Maio, 2      92.5      3.5     0.75      1.3     0.75
Maio, 3      84.8       12     0.59     0.79     0.59
Maio, 4      92.2      3.7      2.3      1.1     0.57
Maio, 5      94.5      2.7     0.91     0.68     0.23
Maio, 6      90.9      5.9      1.6     0.99      0.2
Maio, 7      92.5      4.1     0.72     0.24     0.24
Maio, 8      90.6      4.5      1.4      1.7     0.71
Maio, 9      93.1      1.9      1.3      1.9     0.27
Maio, 10      95.5      1.5        1      1.3     0.25
Maio, 11      90.3      4.5      2.1      2.1     0.24
Maio, 12      86.7      9.6      1.3     0.88     0.44
Maio, 13      94.7      1.7      1.3     0.84     0.21
Maio, 14        93      2.1      1.2      2.1     0.47
Maio, 15      93.7      1.7      2.2      1.5     0.43
Maio, 16      92.3      3.4      2.3     0.45      0.9
no total     2846      132     41.6     34.5       12