13:00
student
12:00
05:00
06:00
26:00
13:00
11:00
08:00
01:03
15:00
08:00
01:04
08:00
12:00
00:50
00:48
10:00
05:00
05:00
05:00
41:00
05:00
05:00
05:00
06:00
05:00
05:00
05:00
00:49
23:00