I nomi delle colonne:
[1] - megafon
[2] - rostelecom
[3] - beeline
[4] - mts
[5] - kakharov
Data          [1]      [2]      [3]      [4]      [5]
6 apr           0        0        2        0        0
7 apr           3        1        0        1        0
8 apr           4        2        0        1        0
9 apr           4        1        1        0        1
10 apr          4        4        0        0        0
11 apr          1        3        0        1        0
12 apr          2        4        0        1        0
13 apr          3        3        0        0        0
14 apr          2        3        0        1        0
15 apr          2        4        5        3        0
16 apr          3        5        1        2        0
17 apr          2        4        2        2        0
18 apr          3        4        2        0        1
19 apr          5        6        1        0        0
20 apr          2        7        0        2        0
21 apr          3        7        0        2        0
22 apr          0        6        0        3        0
23 apr          4        3        1        2        0
24 apr          5        2        3        2        2
25 apr          4        4        1        1        1
26 apr          2        4        1        0        0
27 apr          2        5        2        1        1
28 apr          5        7        2        3        0
29 apr          5        5        0        1        1
30 apr          5        4        0        3        0
1 mag           2        3        0        1        1
2 mag           3        0        1        1        0
3 mag           2        0        3        0        0
4 mag           3        1        0        0        0
5 mag           2        0        1        1        0
6 mag           0        0        1        1        0
  totale       87      102       30       36        8