About regression. Mathematics results of 735
27:10
05:00
02:41
14:42
05:17
07:42
07:19
39:01
05:13
26:36
08:06
02:32
17:04
09:53
16:19
03:38
09:05
10:57
03:55
03:45
04:09
03:49
35:04
05:24
02:55
02:46
17:46
12:38
42:17
07:13
02:58
03:34
02:50
125:40
12:29
07:25
01:24
17:21
17:35
07:22
02:58
02:03
12:21
01:26
07:20
07:31