Column titles:
[1] - Moscow
[2] - Undefined
[3] - Chelyabinsk
[4] - Novosibirsk
[5] - Saint-Petersburg
Date          [1]      [2]      [3]      [4]      [5]
Nov. 22      26.2      4.5      1.9      4.2      6.3
Dec. 22      25.8      3.5      2.1      4.1      6.7
Jan. 23      27.2      3.5      2.2      4.4      6.6
Feb. 23        26      3.9      2.3        4      6.2
Mar. 23      27.3      3.8      1.9      3.7      5.9
Apr. 23        28      5.1      1.9      4.1      5.9
May 23         27      4.4      1.8      3.9      6.1
Jun. 23      28.2      4.9      2.2      3.8      5.8
Jul. 23      36.2     11.6        3      5.2      2.8
Aug. 23      27.9      6.7      3.9      7.2     13.9
Sep. 23      20.7      5.1      1.6      6.5      6.9
Oct. 23      28.2      6.2      1.7      2.3      4.1
Nov. 23      27.8      6.4      3.1      3.3      7.3
Dec. 23      34.9      7.3      3.5      3.3      2.9
Jan. 24      35.9      8.4      4.7      3.2        4
Feb. 24      39.4     10.2      5.7      4.4      3.6
Mar. 24      33.6      9.4      5.9      2.6      3.9
Apr. 24      39.5      7.4      3.1        8      3.1
May 24         35     12.3      1.6     12.3      1.8
Jun. 24      22.8     13.8      2.2      2.7      2.8
Jul. 24      30.1      7.6      2.3      8.8        3
Aug. 24        22     20.1        3      1.1      3.2
Sep. 24      21.4     43.2      1.1     0.67      1.9
Oct. 24      18.2     41.4      0.9      1.7      3.1
Nov. 24      39.8      2.8      2.4        2      2.4
Dec. 24      25.8      3.7      2.4      2.7      6.1
Jan. 25      29.7      3.4      1.4      2.6        7
Feb. 25      23.9      3.5     14.3      3.4      4.2
Mar. 25      35.8     0.53     0.53     0.53     0.53
Apr. 25      43.6     0.91        0     0.91      1.8
May 25       55.7      1.4        0      2.9      2.9