About Sleep And Learning results of 10,000
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47:01
04:06
02:59
01:50
25:02
03:02
10:20
03:39
33:06
12:14
20:05
03:23
09:56
29:41
08:51
01:59
32:25
02:01
02:08
02:53
05:04
28:48
01:59
03:30
21:04
03:50
22:05
02:56
13:30
02:05
09:56
03:20
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02:11
03:56
05:15
03:55
02:15
01:55
04:50
03:28
21:55
05:20
09:15
24:17