Column titles:
[1] - Moscow
[2] - Krasnodar
[3] - Ulyanovsk
Date          [1]      [2]      [3]
12 May          2        1        0
13 May          5        1        0
14 May          2        1        0
15 May          4        1        0
16 May          2        1        0
17 May          2        1        0
18 May          0        1        0
19 May          5        1        0
20 May          2        1        0
21 May          3        1        0
22 May          4        0        0
23 May          3        0        0
24 May          2        0        0
25 May          3        0        0
26 May          1        0        0
27 May          3        1        0
28 May          4        1        0
29 May          3        1        0
30 May          5        1        0
31 May          0        1        0
1 Jun.          1        1        0
2 Jun.          3        0        0
3 Jun.          3        1        0
4 Jun.          3        1        0
5 Jun.          2        0        1
6 Jun.          5        0        1
7 Jun.          0        0        1
8 Jun.          0        0        1
9 Jun.          2        0        1
10 Jun.         2        0        1
11 Jun.         2        1        0