Column titles:
[1] - Moscow
[2] - Saint-Petersburg
[3] - Undefined
[4] - Novosibirsk
[5] - Ekaterinburg
Date          [1]      [2]      [3]      [4]      [5]
Nov. 22      26.2      6.4      4.2      4.1      4.5
Dec. 22      26.1      6.4      3.5      4.1      4.2
Jan. 23      27.3      6.3      3.7      4.2      4.2
Feb. 23      25.4      6.4      3.8      4.1      4.3
Mar. 23        27      6.3        4      3.8      4.3
Apr. 23      29.3      6.1      4.1      3.8      4.3
May 23       27.4      6.5      4.4        4      3.9
Jun. 23      27.6      6.2      4.4      3.8        4
Jul. 23      28.9      6.5      4.8      3.5      3.7
Aug. 23      27.8      6.4      4.6      4.1      3.6
Sep. 23      26.8      6.4      4.4      3.9      3.6
Oct. 23      26.8      6.7      4.4      3.9      3.8
Nov. 23      27.9      6.4      4.2      3.7      3.8
Dec. 23        28      6.3      4.1      3.6      4.1
Jan. 24      28.6      6.2      4.8      3.3        4
Feb. 24      29.1      6.1      4.5      3.4      3.8
Mar. 24      29.3      6.2      4.8      3.4      3.6
Apr. 24      27.8      6.7      4.2        4      4.1
May 24       30.7      6.1      3.8      3.7      3.9
Jun. 24      30.6      6.2      3.8      3.4      3.7
Jul. 24      31.9      6.4      4.1      3.5      3.4
Aug. 24      30.1      6.8        4      3.5      3.6
Sep. 24      43.6      5.6        4      2.4      2.6
Oct. 24      31.8      6.1      3.9      3.3      3.7
Nov. 24      35.8      2.9      3.4      2.5      2.5
Dec. 24      26.5      6.7        4      3.1      3.7
Jan. 25      30.3      5.6      4.4      3.1      3.1
Feb. 25      28.4      4.4      4.1      3.4      4.3
Mar. 25      42.5     0.94     0.94     0.94        0
Apr. 25      38.6      2.4      1.2      1.2        0
May 25       49.1      3.6      1.8      1.8        0