Column titles:
[1] - Moscow
[2] - Saint-Petersburg
[3] - Chelyabinsk
[4] - Yakutsk
[5] - Nizhni Novgorod
Date          [1]      [2]      [3]      [4]      [5]
Nov. 22      57.5      4.2      3.3      3.2        3
Dec. 22      52.6      3.6        4      2.6        3
Jan. 23        54      3.4      3.6      3.4      3.1
Feb. 23      47.3      5.1        4      2.7      4.2
Mar. 23      49.9      3.7      3.5      2.5      3.6
Apr. 23      47.3      5.7        3      3.1      3.7
May 23       53.7     11.6      2.2      2.1      1.7
Jun. 23        53      7.1      3.1      1.6      1.9
Jul. 23      57.2      6.9      2.2      2.3      2.1
Aug. 23      61.7      7.1      1.3      3.1      2.2
Sep. 23      55.1      3.8      2.7      1.6      2.7
Oct. 23      56.9      4.5      2.1      1.8      2.6
Nov. 23      54.8      5.1      2.4      1.5      2.8
Dec. 23      59.5      5.5      1.1     0.78      3.2
Jan. 24      57.5      4.6      2.1     0.29      3.7
Feb. 24      56.3      5.1      1.6      0.3      3.4
Mar. 24      58.5      4.4      2.4      0.1      2.3
Apr. 24      56.6      5.6      1.7     0.11      1.5
May 24       50.9      5.2      2.3     0.46      2.5
Jun. 24      51.2      6.5      2.9        1      3.1
Jul. 24      52.8      5.3      2.8     0.34      1.6
Aug. 24      54.2      5.1      3.4      1.1        2
Sep. 24      51.6        6      3.7     0.37      1.7
Oct. 24      56.3      6.5      3.4     0.35      1.6
Nov. 24      52.5      4.8      2.7      0.5      2.3
Dec. 24      58.4        7      2.5      0.2      1.6
Jan. 25      52.7      6.3      3.5     0.19      1.5
Feb. 25      59.4      3.6      3.6      1.4      1.4
Mar. 25        55      6.9      3.3     0.35     0.88
Apr. 25      54.4      7.2      3.1     0.69      1.5
May 25       49.7      4.7      4.1        0      1.6