Column titles:
[1] - Moscow
[2] - Undefined
[3] - Krasnodar
[4] - Chelyabinsk
[5] - Saint-Petersburg
Date          [1]      [2]      [3]      [4]      [5]
10 Nov.      51.6      1.3        5      1.9      3.8
17 Nov.      52.3      3.9      4.7      3.1      3.9
24 Nov.      45.5      1.8      2.7      2.7      1.8
1 Dec.       58.1      4.4      3.1      3.1      6.9
8 Dec.       53.7     0.83        5      3.3      9.1
15 Dec.      56.5      1.7      6.1      3.5      7.8
22 Dec.      62.1        0      4.3      1.7      5.2
29 Dec.      62.1      1.9      3.9      1.9      5.8
5 Jan.         59      4.9      4.9        0      9.8
12 Jan.      46.4      2.7     11.8      3.6      4.5
19 Jan.      49.2      2.3      3.8      3.8      6.2
26 Jan.      53.2      2.1      4.3      3.5      7.1
2 Feb.       58.3      4.7      7.1      3.1      5.5
9 Feb.       61.3      3.5      4.9      4.2      2.1
16 Feb.      56.4      2.9      3.6      2.1      2.9
23 Feb.      65.4     0.75        6      4.5        3
2 Mar.       51.1      2.9      6.6      4.4      5.8
9 Mar.         46        0      9.7      3.2     11.3
16 Mar.      57.7     0.73      5.1      3.6      6.6
23 Mar.      60.8     0.77        0      3.1      4.6
30 Mar.      58.8      1.5      6.9      3.8      6.9
6 Apr.       52.7      1.6      9.3      3.9      6.2
13 Apr.      59.9      3.7      5.6      2.5      6.2
20 Apr.      47.2      2.4      7.1      2.4     10.2
27 Apr.      56.9      3.1      1.5      3.1      6.9
4 May        56.1        2      4.1      3.1      5.1
11 May       45.6      3.5      9.6      3.5      5.3
18 May       50.4      8.8      7.2      2.4      6.4
25 May       60.2      9.3      5.9      3.4      2.5
1 Jun.       53.2      5.6      8.1     0.81      4.8
5 Jun.       51.6      3.2      6.3      2.1        0