Column titles:
[1] - Krasnodar
[2] - Moscow
[3] - Ulyanovsk
Date          [1]      [2]      [3]
11 May          4       31        0
12 May          4       98        0
13 May          2      165        0
14 May          2      107        0
15 May          2      165        0
16 May          2       98        0
17 May          2        8        0
18 May          2        0        0
19 May          3      134        0
20 May          2       92        0
21 May          2      104        0
22 May          0      103        0
23 May          0      102        0
24 May          0        3        0
25 May          0       62        0
26 May          0        1        0
27 May          7      130        0
28 May          2      102        0
29 May          4       93        0
30 May          5      173        0
31 May          2        0        0
1 Jun.          2        3        0
2 Jun.          0      128        0
3 Jun.          2       99        0
4 Jun.          2       97        4
5 Jun.          0       95        2
6 Jun.          0      120        2
7 Jun.          0        0        3
8 Jun.          0        0        2
9 Jun.          0      130        2
10 Jun.         0       91        4