Al Ḩudaydah時間からPalm Beach時間への変換
00:50:21
+7
07:50:21
+7
+7
+6
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+5
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+4
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+4
+3.5
+3
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+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
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+0
+0
+0
+0
-1
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-1
-2
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-6
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