Column titles:
[1] - Windows 10
[2] - Android
[3] - iOS iPhone
[4] - MacOS
[5] - Windows 7
Date          [1]      [2]      [3]      [4]      [5]
24 May       36.6     42.2      8.7      4.3      3.5
25 May       36.5       42      9.1      4.4      3.5
26 May       41.6     38.2      8.3      3.9      3.6
27 May       35.8     46.3      7.5      3.4        3
28 May       34.2     48.7      7.2      3.2        3
29 May       41.1     38.6      8.6      3.8      3.7
30 May       41.2     38.6      8.4      3.6      3.6
31 May         36     42.4      9.2      4.3      3.5
1 Jun.       35.6     42.8      9.2      4.4      3.4
2 Jun.       39.7     40.2      8.4      3.8      3.5
3 Jun.       41.4     38.6      8.2      3.9      3.6
4 Jun.       38.6     42.4      7.9      3.6      3.4
5 Jun.       39.3     41.5        8      3.6      3.3
6 Jun.       39.4     40.5      8.2      3.8      3.6
7 Jun.       34.7       43     10.3      4.3      3.3
8 Jun.       35.9     42.4      9.4      4.4      3.3
9 Jun.       41.1     38.3      8.6        4      3.6
10 Jun.      41.2     38.3      8.5        4      3.5
11 Jun.      41.2     38.6      8.4      3.8      3.6
12 Jun.      36.7     42.1      9.1      4.1      3.4
13 Jun.      35.4     43.1      9.7      4.1      3.4
14 Jun.      34.7     43.8      9.7      4.2      3.2
15 Jun.      35.2       43      9.8      4.2      3.4
16 Jun.      40.6     38.7      8.6      3.9      3.6
17 Jun.      39.8     39.8      8.6      3.8      3.5
18 Jun.      40.5     38.9      8.8      3.9      3.5
19 Jun.        41     38.5      8.5      3.9      3.6
20 Jun.      40.7     38.7      8.9      3.9      3.4
21 Jun.      35.7       43      9.5      4.1      3.4
22 Jun.      35.1     43.4      9.7      4.1      3.2
23 Jun.      40.6     38.8      8.9      3.9      3.5