01:27
2
Teacher
08:00
0
05:00
1
30:00
2
08:00
1
05:00
1
08:00
2
05:00
1
03:00
1
05:00
1
05:00
0
05:00
0
05:00
1
29:00
1
30:00
3
18:00
4
23:00
0
15:00
0
11:00
0
10:00
1