Column titles:
[1] - Moscow
[2] - Surgut
[3] - Voronezh
[4] - Undefined
[5] - Krasnodar
Date          [1]      [2]      [3]      [4]      [5]
17 May       57.1      7.1      7.1      7.1     14.3
18 May       61.5      7.7        0     15.4     15.4
19 May       54.2        0        0     12.5      8.3
20 May       38.9      5.6        0     16.7     11.1
21 May       66.7        0        0     11.1     11.1
22 May         55        0        0        5        0
23 May       86.7        0        0        0      6.7
24 May       66.7     11.1        0        0        0
25 May       64.3        0      7.1     14.3        0
26 May       53.8        0        0        0        0
27 May       41.7        0        0      8.3      8.3
28 May       52.6        0        0      5.3      5.3
29 May       54.5        0        3        0      9.1
30 May       62.5      4.2        0      8.3      8.3
31 May         30        0        0       20       10
1 Jun.       61.5        0      7.7      7.7     15.4
2 Jun.       55.6        0        0        0        0
3 Jun.         50        0        0        0     12.5
4 Jun.       51.9        0        0      3.7     11.1
5 Jun.         50        0        0      7.7        0
6 Jun.         50        0        0     16.7        0
7 Jun.         40        0        0        0        0
8 Jun.       53.8        0        0     15.4        0
9 Jun.       39.1        0        0      4.3       13
10 Jun.      37.5        0        0     12.5      6.2
11 Jun.      63.6        0        0        0     18.2
12 Jun.      55.6        0        0     11.1     22.2
13 Jun.        50        0        0        0        0
14 Jun.      66.7     11.1        0        0     11.1
15 Jun.      54.5      9.1        0      9.1      9.1
16 Jun.      66.7        0        0        0      6.7