Conversione dell'ora da Al Qanāţir al Khayrīyah a Formosa
19:06:37
-6
13:06:37
+7
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+6
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+5
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+2
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+1
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+0
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-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
-6
-6
-6
-7
-7
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-9
-10