12:33
arbitrary midget reinforcer in a
12:33
5:17
5:09
6:04
1:30
5:07
3:59
30:19
12:15
28:03
16:25
5:20
7:05
7:30
15:09
8:00
5:02
6:18
5:14
15:00
5:07
28:03
5:07
10:51
8:01
10:40
5:14
5:09
15:14
7:51
5:19
6:06
12:06
8:00
11:15
10:02
12:29
10:20
28:34
10:06
7:48
12:26
24:43
5:08
5:07
12:16
10:36
29:35
27:13
12:01
5:11
6:13
7:43
26:38
5:15
9:25
12:58
2:53
6:50
26:22