Column titles:
[1] - Moscow
[2] - Saint-Petersburg
[3] - Krasnodar
[4] - Chelyabinsk
[5] - Undefined
Date          [1]      [2]      [3]      [4]      [5]
9 Apr.       68.4      5.3      2.6      5.3      2.6
10 Apr.      70.6      5.9      5.9        0        0
11 Apr.      69.2        0      3.8        0      3.8
12 Apr.      33.3        0     11.1        0     11.1
13 Apr.      44.4      5.6      5.6        0     11.1
14 Apr.      56.5      4.3        0      4.3      4.3
15 Apr.      40.9     13.6      9.1      9.1        0
16 Apr.      26.3     15.8      5.3        0      5.3
17 Apr.      52.2      8.7      8.7        0        0
18 Apr.        60        0        5        0        0
19 Apr.        25     33.3     16.7        0        0
20 Apr.        75        0     12.5        0     12.5
21 Apr.        50     11.1      5.6      5.6        0
22 Apr.      68.2      9.1        0      4.5      4.5
23 Apr.      47.8      8.7        0        0      4.3
24 Apr.      66.7        0        0      5.6        0
25 Apr.      54.5     13.6      4.5      4.5        0
26 Apr.      45.5        0        0        0      9.1
27 Apr.      62.5        0        0        0      6.2
28 Apr.      44.4     11.1        0      5.6        0
29 Apr.      58.3        0        0      4.2      4.2
30 Apr.      58.3      8.3      8.3        0        0
1 May        54.5        0        0        0        0
2 May        66.7        0     11.1        0     11.1
3 May        66.7     16.7        0        0        0
4 May          50        0     16.7      8.3        0
5 May        35.3      5.9      5.9      5.9      5.9
6 May        51.9      7.4      3.7      3.7      3.7
7 May        44.4      5.6     11.1     11.1        0
8 May          30        5       15        0        0
9 May        61.5      7.7     15.4        0     15.4