Column titles:
[1] - Moscow
[2] - Ekaterinburg
[3] - Novosibirsk
[4] - Saint-Petersburg
[5] - Nizhni Novgorod
Date          [1]      [2]      [3]      [4]      [5]
Nov. 21      23.1     15.2     11.3     10.5      5.6
Dec. 21      24.1     14.6       11     10.5      5.4
Jan. 22      24.2     13.8     11.2     10.8      4.9
Feb. 22      23.5     14.4     11.1     11.6      5.1
Mar. 22      23.6     14.3     11.3     11.2      5.5
Apr. 22      24.4     14.2     11.3     10.1      5.5
May 22       23.9     13.7     10.2      9.8      5.3
Jun. 22      24.6     13.3     10.2     10.3      5.1
Jul. 22      25.2     12.5     10.1       11      4.9
Aug. 22      24.5     13.3     11.2     10.1        5
Sep. 22      24.5     13.1     10.3     10.8        5
Oct. 22      23.6     13.6     11.5     11.2        5
Nov. 22      24.2     13.7     12.4      9.6      5.1
Dec. 22      24.4     13.8       12      9.9        5
Jan. 23        24     13.7     12.6      9.3      4.8
Feb. 23      25.2     13.1     12.5      9.5      4.8
Mar. 23      25.7     13.4     11.9      9.6      4.9
Apr. 23      26.3     13.1     11.6     10.2      4.8
May 23       27.3       13     10.5     10.4      4.9
Jun. 23      27.9       13     10.1     10.5      4.7
Jul. 23      28.7     11.9      9.8       11      4.7
Aug. 23      28.6     12.1       10     10.8      4.6
Sep. 23      29.1     11.8      9.9     10.8      4.5
Oct. 23        29       12      9.7     10.8      4.7
Nov. 23      30.1     11.9      8.9     10.6      4.6
Dec. 23        30     11.6      9.3     10.9      4.5
Jan. 24      29.7     11.4      9.5     11.2      4.4
Feb. 24      29.3     11.9       10     11.1      4.6
Mar. 24      29.9     11.4      9.4     12.1      4.4
Apr. 24      29.6     12.1      9.7     11.1      4.5
May 24       29.5       12      8.9     11.5      4.5