About sampling results of 280
25:30
15:24
18:04
23:05
18:57
14:27
15:49
16:43
18:13
15:56
20:09
40:15
25:04
15:06
17:32
17:35
15:21
19:48
17:46
16:17
21:57
13:31
24:57
19:03
19:35
48:04
22:01
24:03
23:20
19:23
23:56
16:17
37:20
26:09
20:04
31:59
31:19
24:59
23:08
57:45
79:19
27:37
32:19
46:14
23:12
23:49