08:00
2
Teacher
08:00
1
07:00
3
31:00
1
08:00
2
08:00
1
06:00
1
05:00
3
10:00
1
00:46
0
06:00
1
07:00
2
05:00
2
05:00
2
02:00
2
12:00
1
00:48
3
08:00
1
13:00
1
03:00
0