12:00
8
11:00 0
04:00
0
21:00
1
03:00 2
05:00 4
11:00
0
05:00
11
11:00 03:00 05:00 11:00 03:00 05:00 
11:00 03:00 05:00 
11:00 03:00 05:00 
