Column titles:
[1] - Moscow
[2] - Nizhni Novgorod
[3] - Chelyabinsk
[4] - Saint-Petersburg
[5] - Yakutsk
Date          [1]      [2]      [3]      [4]      [5]
Nov. 22      57.5        3      3.3      4.2      3.2
Dec. 22      52.6        3        4      3.6      2.6
Jan. 23        54      3.1      3.6      3.4      3.4
Feb. 23      47.3      4.2        4      5.1      2.7
Mar. 23      49.9      3.6      3.5      3.7      2.5
Apr. 23      47.3      3.7        3      5.7      3.1
May 23       53.7      1.7      2.2     11.6      2.1
Jun. 23        53      1.9      3.1      7.1      1.6
Jul. 23      57.2      2.1      2.2      6.9      2.3
Aug. 23      61.7      2.2      1.3      7.1      3.1
Sep. 23      55.1      2.7      2.7      3.8      1.6
Oct. 23      56.9      2.6      2.1      4.5      1.8
Nov. 23      54.8      2.8      2.4      5.1      1.5
Dec. 23      59.5      3.2      1.1      5.5     0.78
Jan. 24      57.5      3.7      2.1      4.6     0.29
Feb. 24      56.3      3.4      1.6      5.1      0.3
Mar. 24      58.5      2.3      2.4      4.4      0.1
Apr. 24      56.6      1.5      1.7      5.6     0.11
May 24       50.9      2.5      2.3      5.2     0.46
Jun. 24      51.2      3.1      2.9      6.5        1
Jul. 24      52.8      1.6      2.8      5.3     0.34
Aug. 24      54.2        2      3.4      5.1      1.1
Sep. 24      51.6      1.7      3.7        6     0.37
Oct. 24      56.3      1.6      3.4      6.5     0.35
Nov. 24      52.5      2.3      2.7      4.8      0.5
Dec. 24      58.4      1.6      2.5        7      0.2
Jan. 25      52.7      1.5      3.5      6.3     0.19
Feb. 25      59.4      1.4      3.6      3.6      1.4
Mar. 25        55     0.88      3.3      6.9     0.35
Apr. 25      54.4      1.5      3.1      7.2     0.69
May 25       49.5      1.4      3.6      5.9        0