Conversion de l'heure de Alexandria à l'heure de Drexel Hill
05:32:57
-7
22:32:57
+7
+7
+7
+7
+7
+6
+6
+6
+6
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+3.5
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+3
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+2
+1.5
+1
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-1
-1
-1
-1
-1
-1
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-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10