16:30 cum swapping
16:30 
23:40 
12:44 
19:15 
10:06 
10:00 
21:57 
07:28 
19:23 
15:41 
39:44 
08:04 
08:04 
07:23 
30:20 
12:32 
24:01 
04:33 
49:47 
15:28 
18:06