3:00	1
6:00	2
7:00	0
7:30	0
8:00	0
8:30	0
9:00	0
9:30	0
10:00	0
10:30	0
11:00	0
11:30	0
12:00	0
12:30	0
13:00	0
13:30	0
14:00	0
14:30	0
15:00	0
15:30	0
16:00	0
16:30	0
17:00	0
17:30	0
18:00	0
18:30	0
19:00	3
20:00	1
24:00	1