I need a sample

2
1
34:12
15:01
08:00
12:00
05:55
08:00
07:59
40:44
03:23:04
41:51
01:40:08
40:44
28:30
03:24:19
22:33
06:55
25:07
15:00
27:29
15:00
13:33
07:51
06:00
12:54
40:39
50:56
11:59
09:59
40:44
40:48
36:16
29:51
32:35
10:15
25:55
27:54
32:01
22:33
08:30
11:46