10:00
4
cum
10:00 
11:00
10
12:00
3
10:00
0
16:00
0
10:00
0
39:00
0
12:00
0
42:00
0
39:00
0
10:00
0
10:00
0
10:00
0
10:00
0
17:00
1
12:00
0
12:00
0
28:00
0
13:00
0
14:00
0
30:00
0
32:00
0
11:00
0
42:00
0
12:00
0
10:00
1
11:00
3
15:00
0
10:00
0
10:00
0