Column titles:
[1] - Perm
[2] - Moscow
[3] - Ekaterinburg
[4] - Lipetsk
[5] - Novosibirsk
Date          [1]      [2]      [3]      [4]      [5]
Oct. 18       173     43.2     30.3     14.6      8.6
Nov. 18       183     43.5     12.9     17.3     12.5
Dec. 18       179     27.2     11.5     11.7      5.3
Jan. 19       140     16.5       25      6.4      6.3
Feb. 19       115       12      8.1      5.3      6.1
Mar. 19       103     20.2      8.8      2.4      3.9
Apr. 19      98.9     20.7      8.6      1.6      3.4
May 19        113     13.6      6.8    0.065      8.2
Jun. 19       115     17.5        6      0.1        5
Jul. 19       109     18.3     10.4      1.6      1.7
Aug. 19       120     21.2     11.3     0.19      2.3
Sep. 19       134     25.3        8    0.067      2.7
Oct. 19       107       38      8.9    0.032      2.8
Nov. 19       141     25.6      6.9        0        4
Dec. 19       164     13.6      9.1        0     0.71
Jan. 20       135     16.9     11.7        0      1.3
Feb. 20       138     24.7      9.9    0.034      2.9
Mar. 20      94.8     20.4     18.5        0      2.4
Apr. 20       133     36.2      8.3        0      3.2
May 20       83.6     31.9      7.7     0.29      2.5
Jun. 20       110     36.5     13.6        0        2
Jul. 20      88.6     34.3     12.5        0      1.5
Aug. 20      73.3     43.7      5.1        0        3
Sep. 20      85.7     58.1      8.2        0        2
Oct. 20      85.9       39     14.3        0     0.94
Nov. 20       104     30.1      9.4        0      1.4
Dec. 20       112     29.2      9.9        0      2.6
Jan. 21      85.6     28.1      9.9    0.032      4.2
Feb. 21      72.1     41.1      8.7        0      1.2
Mar. 21      83.8     25.7      4.5    0.097      1.6
Apr. 21       7.8      7.5      3.9        0      2.2