Column titles:
[1] - Android
[2] - Windows 10
[3] - iOS iPhone
[4] - MacOS
[5] - Windows 7
Date          [1]      [2]      [3]      [4]      [5]
29 May       38.6     41.1      8.6      3.8      3.7
30 May       38.6     41.2      8.4      3.6      3.6
31 May       42.4       36      9.2      4.3      3.5
1 Jun.       42.8     35.6      9.2      4.4      3.4
2 Jun.       40.2     39.7      8.4      3.8      3.5
3 Jun.       38.6     41.4      8.2      3.9      3.6
4 Jun.       42.4     38.6      7.9      3.6      3.4
5 Jun.       41.5     39.3        8      3.6      3.3
6 Jun.       40.5     39.4      8.2      3.8      3.6
7 Jun.         43     34.7     10.3      4.3      3.3
8 Jun.       42.4     35.9      9.4      4.4      3.3
9 Jun.       38.3     41.1      8.6        4      3.6
10 Jun.      38.3     41.2      8.5        4      3.5
11 Jun.      38.6     41.2      8.4      3.8      3.6
12 Jun.      42.1     36.7      9.1      4.1      3.4
13 Jun.      43.1     35.4      9.7      4.1      3.4
14 Jun.      43.8     34.7      9.7      4.2      3.2
15 Jun.        43     35.2      9.8      4.2      3.4
16 Jun.      38.7     40.6      8.6      3.9      3.6
17 Jun.      39.8     39.8      8.6      3.8      3.5
18 Jun.      38.9     40.5      8.8      3.9      3.5
19 Jun.      38.5       41      8.5      3.9      3.6
20 Jun.      38.7     40.7      8.9      3.9      3.4
21 Jun.        43     35.7      9.5      4.1      3.4
22 Jun.      43.4     35.1      9.7      4.1      3.2
23 Jun.      38.8     40.6      8.9      3.9      3.5
24 Jun.      38.1     41.5      8.4        4      3.5
25 Jun.        38     41.7      8.3      3.8      3.7
26 Jun.      38.3     41.3      8.5      3.9      3.6
27 Jun.      37.7     42.3      8.3      3.7      3.6
28 Jun.      42.6     36.6      8.9      4.2      3.3