títulos das colunas:
[1] - Moscovo
[2] - Sao-Petersburgo
[3] - indefinido
[4] - Ekaterinburgo
[5] - Nízhnii Nóvgorod
Data          [1]      [2]      [3]      [4]      [5]
Abr, 7       47.5        6      4.9      3.1      2.4
Abr, 8       47.6      5.9      5.3        3      2.2
Abr, 9       47.8      6.1        5        3      2.1
Abr, 10      46.6      5.9      5.2      3.2        2
Abr, 11      47.9        6      4.9      3.3      2.2
Abr, 12      49.5      5.9      5.3      3.1        2
Abr, 13        49      5.4        6      3.1      2.2
Abr, 14      48.1      5.8      4.7      3.2      2.1
Abr, 15      48.4        6      4.8      3.1        2
Abr, 16      47.6        6        5      3.8      2.2
Abr, 17      47.4      5.9      4.6      4.1      2.6
Abr, 18      47.9      5.9      4.1      4.2        2
Abr, 19      50.8      5.8        4      3.7      2.1
Abr, 20      49.5        6      4.5      3.9        2
Abr, 21      47.6      6.3        4      3.7      2.2
Abr, 22      47.3      6.4      3.8      3.8      2.2
Abr, 23      47.3      6.7      3.7      3.9      2.1
Abr, 24      48.9      6.4      3.3      3.7      2.3
Abr, 25      48.9      6.4      3.8      3.9      2.3
Abr, 26      50.4      5.8      4.3      4.3      2.2
Abr, 27      49.1      5.8      4.6        4      2.3
Abr, 28      47.4      6.1      4.5      3.9      2.2
Abr, 29      48.4      6.1      4.4      3.5      2.3
Abr, 30        48      6.3      4.8      3.6      2.1
Maio, 1        49        5      8.8      3.8      1.6
Maio, 2      49.4        5      7.2      3.3      1.7
Maio, 3      48.5      5.7      6.6      3.5      1.7
Maio, 4      48.8      5.6      6.1      3.8      1.8
Maio, 5      46.5      6.1      6.5      3.7      1.8
Maio, 6      47.1      6.4      6.5      2.7      1.7
Maio, 7      46.8      6.5      6.4      2.7      1.7