Column titles:
[1] - Moscow
[2] - Chelyabinsk
[3] - Tomsk
[4] - Saint-Petersburg
[5] - Samara
Date          [1]      [2]      [3]      [4]      [5]
Nov. 22      58.4      6.2      2.8      2.9      2.3
Dec. 22      52.7      7.1      3.2      1.5      2.3
Jan. 23      49.2      6.2      2.6      1.9     0.68
Feb. 23      45.6      6.2      1.6        4     0.97
Mar. 23      50.4      6.5     0.11      1.1     0.72
Apr. 23      52.9      5.6    0.071      3.7     0.55
May 23       60.8      4.3     0.31      2.6      2.6
Jun. 23      58.7        7    0.097      2.5     0.57
Jul. 23      61.9      6.6        0      2.5     0.76
Aug. 23      68.8      3.9        0      4.5     0.57
Sep. 23      61.2      7.3     0.15      2.6      1.2
Oct. 23      61.4      5.8        0      3.3     0.82
Nov. 23      60.4      6.5        0      1.5     0.49
Dec. 23      62.8        4        0      4.4      0.2
Jan. 24      58.7      5.5        0      3.2        1
Feb. 24        61      3.5    0.024      4.3     0.81
Mar. 24      64.7      4.2     0.09      3.7     0.21
Apr. 24        65      3.3     0.06      3.1     0.11
May 24       58.1        3     0.13      2.2      1.5
Jun. 24      59.3      4.6    0.013      4.9     0.61
Jul. 24      60.3      5.1    0.092      6.1     0.64
Aug. 24      65.1        6    0.013      4.3      1.6
Sep. 24      60.1      7.4    0.015      6.2     0.86
Oct. 24      68.7      5.9    0.029      3.9     0.36
Nov. 24      65.7      4.9     0.22      1.3      1.8
Dec. 24      69.9      3.7        0      5.7     0.34
Jan. 25      69.1      6.2        0      1.7     0.85
Feb. 25      68.7      5.9    0.018      4.9        1
Mar. 25      69.1      7.4     0.02      2.5      0.1
Apr. 25      64.3      5.8     0.21      9.3    0.039
May 25       63.5      6.4     0.84      2.5        0