About data frames in r results of 10,000
03:30
04:45
02:34
02:50
23:00
16:50
52:48
68:42
08:57
10:08
18:09
06:12
66:57
03:42
03:21
03:14
13:30
55:38
59:05
17:42
11:59
06:03
05:55
03:46
02:09
03:16
02:46
03:32
08:35
03:54
04:25
03:26
07:16
15:45
02:33
04:18
05:23
04:07
07:21
08:18
04:38
03:16
03:55
04:11
158:31
01:59