títulos das colunas:
[1] - Rússia
[2] - EUA
[3] - Alemanha
[4] - Casaquistão
[5] - Bielorrúsia
Data          [1]      [2]      [3]      [4]      [5]
Abr, 5       42.8     15.8      2.7      3.2      3.4
Abr, 6       39.1     17.6      4.1      3.2      3.4
Abr, 7       41.6     17.2        3      3.4      3.5
Abr, 8       42.4     15.3      3.5      3.4        3
Abr, 9       42.7     14.1      3.3      3.8      3.5
Abr, 10      41.8     15.6      3.4      3.3      3.4
Abr, 11      43.3     15.5      3.8        3      3.3
Abr, 12      43.6     15.3        4      2.4      2.8
Abr, 13      45.5     13.7      4.1      2.8      2.8
Abr, 14      45.1     13.2      3.3      4.3      2.8
Abr, 15      43.5     13.6      4.8      3.4        3
Abr, 16        40     12.4      7.2        3      2.2
Abr, 17      38.6     10.6     10.4      2.7      2.5
Abr, 18      36.6     10.6      9.9      3.3      2.7
Abr, 19      33.5     12.7     10.5      2.8      2.1
Abr, 20      36.9     11.6      9.6      2.8      3.5
Abr, 21      45.4     11.8      3.3      3.6      2.9
Abr, 22      43.3     13.9      3.4      3.7      2.9
Abr, 23      45.3     12.3      4.7      3.1      2.7
Abr, 24      45.9     12.1      4.6        4      2.5
Abr, 25      45.8     13.2      3.5      4.2      2.6
Abr, 26      42.8     13.4        4      3.6      2.4
Abr, 27      45.6       12      4.2      3.8      2.6
Abr, 28        46     13.5      2.8        5      2.3
Abr, 29      45.3     13.9      3.2      4.1      2.5
Abr, 30      47.2     12.2        4      4.5      2.7
Maio, 1      43.3     13.2      3.9      4.1      2.6
Maio, 2      42.6     14.2      2.7      4.3      3.3
Maio, 3      44.6       12      3.5      4.3      2.4
Maio, 4      40.8       14      4.8      4.8        3
Maio, 5        42     12.4      3.9      4.2      2.4