Column titles:
[1] - Moscow
[2] - Chelyabinsk
[3] - Krasnodar
[4] - Undefined
[5] - Tyumen
Date          [1]      [2]      [3]      [4]      [5]
20 May       66.7      5.8      4.2      1.6        0
21 May       93.8        0      2.3      1.6        0
22 May         59      5.5        0      0.5        0
23 May       83.1     14.3      2.6        0        0
24 May       57.7        0        0        0        0
25 May       76.7        0        0      2.2        0
26 May         52        0        0        0        0
27 May       84.6      7.1      4.5     0.64        0
28 May       72.3        0     0.99      0.5        0
29 May       32.1        0      2.2        0      2.5
30 May       71.1        0      4.8     0.74        0
31 May          7        0      4.7      4.7     23.3
1 Jun.       85.3        0      7.4      1.5        0
2 Jun.         54        8        0        0      1.5
3 Jun.       60.3      5.2      2.2        0     0.44
4 Jun.         85        0      3.8     0.42      1.2
5 Jun.       65.4        0        0      1.1      1.6
6 Jun.       80.8      1.7        0      7.1        0
7 Jun.       85.5        0        0        0        0
8 Jun.       59.6        0        0      4.3        0
9 Jun.       58.1       11     11.7     0.32        0
10 Jun.      54.5     0.57      2.3      1.1        0
11 Jun.      89.8        0      6.8        0      1.7
12 Jun.      93.5        0      4.3      1.1      1.1
13 Jun.      43.4        0        0        0        0
14 Jun.      84.2        0     10.5        0        0
15 Jun.      77.4        0      9.4      3.8      1.9
16 Jun.      85.6        0      1.8        0        0
17 Jun.      76.6     0.81        4     0.81     12.1
18 Jun.      83.7        0      2.3      1.2      1.2
19 Jun.      90.4        0     0.92        0        0