Column titles:
[1] - Visitors during a day
[2] - New (or were not present during 31 days)
[3] - Continual (present every day during a week)
[4] - Main body (present every week during a month)
Date [1] [2] [3] [4]
28 Apr. 2 1 1 0
29 Apr. 3 2 1 0
30 Apr. 5 3 1 0
1 May 4 3 1 0
2 May 4 2 1 0
3 May 3 2 1 0
4 May 1 0 1 0
5 May 5 4 1 0
6 May 4 3 1 0
7 May 3 2 1 0
8 May 5 4 1 0
9 May 4 0 1 1
10 May 4 2 1 1
11 May 3 1 1 1
12 May 4 1 1 1
13 May 1 0 1 1
14 May 1 0 1 1
15 May 2 1 1 1
16 May 5 4 1 1
17 May 7 6 1 1
18 May 1 1 0 1
19 May 4 4 0 1
20 May 3 2 0 1
21 May 2 1 0 1
22 May 2 1 0 1
23 May 1 0 0 1
24 May 6 4 0 1
25 May 4 3 0 1
26 May 2 1 1 1
27 May 2 1 1 1
28 May 3 2 1 1