Prestonの時間
23:58:17
日の出: 06:51:49 
日没: 17:45:3121:58:17
16:58:17
10:58:17
19:28:17
07:58:17
21:58:17
18:58:17
21:58:17
21:58:17
19:28:17
16:58:17
21:58:17
19:58:17
22:58:17
10:58:17
Prestonと主要都市の時差
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-1
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-2
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-2
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-2
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-2
-2
-2
-2
-2
-2
-2
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-2
-2
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-10