Calculate your perfect sleep times
I want to wake up at
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02
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09
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11
12
:
00
05
10
15
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25
30
35
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45
50
55
AM
PM
Calculate bedtime
I want to go to bed at
01
02
03
04
05
06
07
08
09
10
11
12
:
00
05
10
15
20
25
30
35
40
45
50
55
AM
PM
Calculate wake up time