Column titles:
[1] - Bookmarks
[2] - yandex.ru
[3] - google.com
[4] - extra-m.ru
[5] - ya.ru
Date          [1]      [2]      [3]      [4]      [5]
3 Nov.         25      8.1      1.9     0.57        1
10 Nov.      23.9      5.7      2.3     0.57     0.71
17 Nov.      17.4        5      1.6        0        1
24 Nov.      16.6      3.4     0.86     0.57     0.29
1 Dec.       19.9      7.7      1.9     0.43     0.86
8 Dec.       18.1      4.7      1.1     0.43     0.14
15 Dec.        20      3.9     0.43     0.29     0.57
22 Dec.        20      3.7      1.9     0.57     0.43
29 Dec.        16      2.6      1.9     0.43        0
5 Jan.       11.9      2.9     0.71     0.43     0.14
12 Jan.      16.3      3.7      1.9     0.29     0.14
19 Jan.      22.4      4.7        1     0.43     0.43
26 Jan.      21.7      4.3        1      1.9      1.1
2 Feb.       18.4      5.6      1.1     0.29     0.57
9 Feb.       21.9      4.1      3.1     0.14     0.86
16 Feb.      22.6        5      2.1     0.43      1.3
23 Feb.      21.4      4.7      1.1     0.43     0.86
2 Mar.         21      5.4      1.1     0.29     0.43
9 Mar.       21.7      3.7      1.7     0.14     0.43
16 Mar.      33.1      5.9        1     0.71     0.14
23 Mar.      18.7      5.1      1.4     0.29     0.71
30 Mar.      18.3      4.9      2.4     0.71     0.71
6 Apr.         31      5.1      3.1     0.14     0.71
13 Apr.      40.7      6.4      1.4      2.9     0.57
20 Apr.      33.7      3.1      1.1     0.57      1.1
27 Apr.      35.7      3.3      1.4        0        1
4 May        21.6      2.4     0.71     0.14     0.14
11 May       17.1      4.6     0.86     0.29     0.57
18 May       21.6        3     0.71     0.43        0
25 May       24.1      3.3      1.3     0.71      1.6
31 May       24.7      2.8      1.2      0.5     0.33