Column titles:
[1] - Moscow
[2] - Chelyabinsk
[3] - Izhevsk
[4] - Volgograd
[5] - Krasnodar
Date          [1]      [2]      [3]      [4]      [5]
16 Apr.       116        0        0       15        2
17 Apr.        54        0        0        0        8
18 Apr.        21        0        0       16        2
19 Apr.        45        0        0       10        5
20 Apr.        48        0        0        0        2
21 Apr.       129       22        0       12        3
22 Apr.       187       11        0        0        0
23 Apr.       131        0        0       10        0
24 Apr.       130        1        0       13        0
25 Apr.       136       23        0        0        4
26 Apr.        45        0        0       13        0
27 Apr.        25        0        0        0        0
28 Apr.       115       21        0       12        0
29 Apr.       198       11        0       10        0
30 Apr.       129        0       18        0        1
1 May          37        0        0        0        0
2 May          23        0        0        0        5
3 May          30        0        0        0        0
4 May          31        2        0        0        3
5 May          97       31        3       12        4
6 May         174       11        0       10        2
7 May         102       21        0       10        5
8 May          49        0        0       10       12
9 May          19        0        0        0        6
10 May         11        0        0        0        3
11 May         83        0        0        0        4
12 May        105       22        0       11        4
13 May        220       12        0       18        2
14 May        216        0        0        0        2
15 May        184        0        0       14        2
16 May        151        0       11       14        2