Bletchleyの時間
07:50:27
日の出: 05:04:18 
日没: 21:14:0214:50:27
09:50:27
03:50:27
12:20:27
00:50:27
14:50:27
11:50:27
14:50:27
14:50:27
12:20:27
09:50:27
14:50:27
12:50:27
15:50:27
03:50:27
Bletchleyと主要都市の時差
07:50:27
-5
02:50:27
+7
+7
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+7
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-1
-4
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-4
-5
-5
-5
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-6
-7
-8