1
30:41
Teacher Student
1
30:41
3
32:27
2
22:28
2
45:25
4
16:33
3
21:43
6
45:25
8
31:47
7
23:22
7
36:06
9
15:28
7
14:09
6
25:15
4
23:20
7
26:37
13
27:57
15
24:05
4
30:57
9
36:07
9
40:30
8
25:02
5
16:14
6
56:51
9
15:13
6
6:19
7
29:02
8
30:21
4
26:28
9
26:38
13
12:35
6
33:52
8
59:59
8
12:00
8
14:28
4
42:42
6
15:46
9
8:01
6
1:08:37
8
47:34
5
40:20
11
11:09
5
31:47
8
52:17
6
36:35
4
33:57
13
36:03
6
20:15
8
44:35
5
28:01
11
31:06