I need a sample

2
1
12:00
34:12
13:10
01:48:04
03:23:04
12:00
05:52
15:00
40:44
09:28
10:32
27:29
27:41
09:59
40:12
40:48
40:44
23:00
24:49
33:30
08:00
06:59
08:00
07:00
15:00
29:10
22:51
33:46
32:35
10:00
01:01:43
07:58
32:25
42:09
51:27
38:34
36:14
36:16
11:46
27:54